Applying high levels of quick- release nitrogen can burn the roots when applied to the soil and can burn the foliage when applied as a … Never fertilize drought-stressed plants as fertilizer can burn stressed tree roots or push the plant to put on new growth when it does not have the energy. But if your arborvitae shrub turns brown in winter or early spring, the likely reason is winter burn. Ease up some on watering arborvitae in September to encourage hardening off, then maintain adequate irrigation from October until whenever the ground freezes in your area. This evergreen will mature to … Fertilizing Arborvitae … Amazon's Choice for arborvitae fertilizer. See that the plant is well watered in spring. The plant should be wider at the base than the top, … The single-nutrient fertilizer, nitrogen, is crucial for this tree. Get it as soon as Tue, Nov 3. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. But if the arborvitae branch never shakes the "brown look," just prune if off entirely. Wintergreen Pyramidal Arborvitae / Thuja is known to hold excellent green color throughout the winter months - columnar pyramidal form makes a great hedge or privacy screen. I would like to plant 10 Emerald Green Arborvitae in a raised bed, contained by wooden walls. Applying high levels of quick- release nitrogen can burn the roots when applied to the soil and can burn the foliage when applied as a foliar spray or drench. You can actually kill a tree if you apply too much fertilizer. Fertilizer Burn on Emerald Green Arborvitae. In winter months, arborvitae tree leaves can turn brown due to freeze injury and winter burn. Go! Their popularity as landscape plants is due to their fast-growing, easy-to-care-for nature, and the year-round visual interest they bring to a landscape. This is not a cause for concern if the arborvitae is generally healthy. If the ground thaws out at some point in the winter (thaws can happen in February, too), take advantage. How To Plant, Prune, Fertilizer, Water, Grow And Care For Arborvitae Thuja Trees Posted by Brent Wilson on 8/17/2016 to Fertilizing & Watering Tips Arborvitae trees are exceptionally easy to … 97 $16.01 $16.01. I would provide more water to the plant and perhaps a little sugar water to provide extra energy. Water-soluble fertilizers also decrease the risk of chemical burn in high heat. Keep the soil evenly moist but not saturated. I would provide more water to the plant and perhaps a little sugar water to provide extra energy. During winter and early spring when the soil is frozen but ambient temperatures rise, arborvitae can suffer stress and tissue death because the roots are essentially frozen while the top-side foliage of the is being exposed to warm temperatures, sun and cannot take up moisture from the roots to replace what is being used in photosynthesis and lost via transpiration and evaporation. Root rot due to standing water in the soil or boring insects can each disrupt the internal flow of water and nutrients through the tree system. I called them and they said it was impossible for them to have fertilizer burn. Brown damaged portions can be removed but severely damaged trees with significant dead wood will need to be replaced. The first number in the label should be double the second number (12-6-6 or 20-10-5, for example). The key is to fertilize … Avoid harsh chemical fertilizers that can burn the roots of your new tree. Fertilizer Burn. Zone zone 6 | LFina added on June 6, 2018 | Answered. For arborvitaes in containers, fertilize regularly to replace nutrients that leach out of the soil. To flourish, these trees need at least six hours of direct sunlight per day. Depending on how severe winters are in your region, you may also have to prune arborvitae because of snow damage. Jobe’s Evergreen Fertilizer Spikes are specifically designed to … Jobe's 01661 Evergreen Fertilizer Spikes, 15, Brown. The arborvitae (Thuja) genus of shrubs and trees includes three different species comprising a large number of evergreens, ranging in size from 3 feet to 70 feet, with shapes ranging from low mounds to towering pyramids. Arborvitae need consistent moisture and excellent draining soil. fertilize dose of rose time best winter Grow seaweed as a foliar fertilizer. Most of the winter burn on arborvitae is due to the tree drying out and NOT from the cold temperatures. Fertilizer Burn Excessive amounts of fast-release nitrogen fertilizer can cause burn to the roots of evergreens causing some root tissue death which can result in browning of top growth. Use a slow-release granular fertilizer to avoid root burn, and water well before and after each application. Emerald Green Arborvitae is a cultivar of Thuja occidentalis and is an evergreen tree or large shrub. It is very easy to overdo fertilizing and there are several factors that can combine with excess fertilizer … The plant is under stress and the fertilizer can burn the roots easily when plants are stressed. Arborvitae requires evenly moist and rich soil. Applying fertilizer in Fall can encourage growth that will be susceptible to damage from frost. FREE Shipping on your first order shipped by Amazon. Excessive fertilizer damage. $9.97 $ 9. Their original height was between 5 and 6 feet and they are now between 8 to 8.5 feet. One of the more popular cultivars of the Thuja occide… 4.6 out of 5 stars 1,428. Too close and it will overgrow its space. Check the soil for water saturation and root integrity and correct watering or drainage if necessary. Slow-release fertilizers are best like the one Perfect Plant’s offers. Arborvitae need consistent moisture and excellent draining soil. The sun, harsh … Temperature. Replant while … I would like to plant 10 Emerald Green Arborvitae … “Fertilizer burn” can occur when too much fertilizer is applied, resulting in a drying out of the roots and damage or … $9.97 $ 9. If your Arborvitae do need fertilizer, the time to apply would be spring. Arborvitae – Pruning, Winter Care and Fertilizing. Green Giant Arborvitae Fertilizer Fertilize Green Giants each spring with a balanced fertilizer, or one with a higher … Globe Arborvitae Tom Thumb favors nutrient rich soil and ample fertilization. It is too high in nitrogen, and is a common cause of fertilizer burn. But if your arborvitae shrub turns brown in winter or early spring, the likely reason is winter burn. This is why you are not supposed to use fresh manure as food for your plants. How To Plant, Prune, Fertilizer, Water, Grow And Care For Arborvitae Thuja Trees Posted by Brent Wilson on 8/17/2016 to Fertilizing & Watering Tips Arborvitae trees are exceptionally easy to grow in the ground or in containers provided they are planted right and in the right spot. Like most evergreens, arborvitae do not require any fertilization at planting time. Arborvitae also prefers moist air, so when the roots are stressed for water and the ambient humidity is low, the odds of the foliage turning brown are increased. Even in a good harsh environment this selection will hold up. Water is the lifeblood of foliage. Branches and leaf twigs can be bent or broken from the branch or trunk causing stress, browning and tissue death. It may be necessary to protect during the cold months as a young tree to stop winter burn. If the foliage is buried under snow, it is protected. Deal of the Day ... as they are super effective yet gentle enough to use on even the most delicate of evergreen species where fertilizer burn … Emerald Green Arborvitae is a cultivar of Thuja occidentalis and is an evergreen tree or large shrub. During winter and early spring when the soil is frozen but ambient temperatures rise, arborvitae can suffer stress and tissue death because the roots are essentially frozen while the top-side foliage of the is being exposed to warm temperatures, sun and cannot take up moisture from the roots to replace what is being used in photosynthesis and lost via transpiration and evaporation. Apply the fertilizer as the packaging indicates, usually over the area the roots are expected to expand to (3 feet out from the tree in all directions is a good estimate when trying to decide where to apply the fertilizer). If you are looking for the best spike fertilizer for arborvitae, Here is the … When an evergreen shrub can't draw water up through its root system to its leaves during periods when the ground is frozen (at which time any moisture in the soil becomes unavailable), those leaves, already beset by challenging conditions, give up their green color. They are well established. If conditions continue to be dry after you've fertilized (e.g. If you are looking for the best spike fertilizer for arborvitae, Here is the … Their popularity as landscape plants is due to their fast-growing, easy-to-care-for nature, and the year-round visual interest they bring to a landscape. Fertilize arborvitae with lawn type fertilizer … Apply the fertilizer as the packaging indicates, usually over the area the roots are expected to expand to (3 feet out from the tree in all directions is a good estimate when trying to decide where to apply the fertilizer). Instead, direct your efforts at preventing winter damage in the future. Learn which plants thrive in your Hardiness Zone with our new interactive map! I have fertilized the trees twice a year (spring and fall) since they were planted in March 1996. The amount of chemical fertilizer used per plant will vary with the size of the plant and it’s root system. Introducing "One Thing": A New Video Series, The Spruce Gardening & Plant Care Review Board, The Spruce Renovations and Repair Review Board, color change could be happening because of drought, The nature of the problem (that is, the reason for so-called "winter burn"), Or, failing successful prevention, what to do about it, should it occur, Select a sheltered location at planting time. Placement in the landscape can also help prevent browning: Avoid planting arborvitae on the south side of a wall (the sun can be an enemy in winter) or in an area exposed to high winds. Inspect the trunk and limbs for evidence of boring insect activity such as small holes and fine sawdust particles. per 100 square feet. It is recommended that you use nutrient rich soil … You can actually kill a tree if you apply too much fertilizer. Until roots begin to grow and get established, fertilizer could burn and damage tender new roots. The Brandon Arborvitae is a narrow, densely branched, cone-shaped arborvitae selected for its use on the open prairie. Watering: Give newly planted shrubs about an inch of water a week during the growing season. The fertilizer you choose for your arborvitae should contain more nitrogen than other nutrients. Fertilizing Arborvitae depends on the tree. So how do you prevent arborvitae leaves from turning brown? Get it as soon as Tue, Sep 22. Green Giant Arborvitae Fertilizer Fertilize Green Giants each spring with a balanced fertilizer, or one with a higher concentration of nitrogen. Arborvitae branches whose foliage turns brown (entirely) due to winter burn may not come back, but there is no sense in being hasty about pruning (you never know), so hold off on pruning until well into the spring or even summer. Never fertilize drought-stressed plants as fertilizer can burn stressed tree roots or push the plant to put on new growth when it does not have the energy. I have fertilized the trees twice a year (spring and fall) since they were planted in March 1996. Emerald Green Arborvitae … The combination of wind, sun, freezing temperatures, and lack of available water in winter can cause arborvitae … During the cold-weather months, it is common to have an arborvitae turn brown. The combination of wind, sun, freezing temperatures, and lack of available water in winter can cause arborvitae foliage (and the leaves of other evergreens, as well) to turn brown. Any type of fertilizer can harm your plants when there is too much of it, but you generally find fertilizer burn when you have excess nitrogen. Lustrous dark green foliage in summer and winter. I have 54 emerald green arborvitae planted along my property line to serve as a hedge. These evergreens can be sheared lightly in early spring to improve the plants shape and increase density. Evergreen foliage cannot be returned to green once it turns brown and is slow to regrow so prevention of the spread is important to preserve the shape and appearance of the tree. The fertilizer you choose for your arborvitae should contain more nitrogen than other nutrients. Fertilizer Spreader … The sun, harsh wind and little water are factors that cause this problem. And if browning does occur during the cold-weather months, what action, if any, should you take once spring returns? However, a water soluble type plant food (Miracle Gro, or equivalent) are also acceptable options. Fertilize Arborvitae in the spring before new growth begins. If green growth does, eventually, re-emerge on a branch damaged by winter burn, prune the branch back as far as that greenery. This is why you are not supposed to use fresh manure as food for your plants. Nitrogen is considered the best fertilizer for your arborvitae … Fertilize Arborvitae. We personally use, and recommend the Espoma line of organic plant foods, as they are super effective yet gentle enough to use on even the most delicate of evergreen species where fertilizer burn would normally be a major concern. When brown color is localized in one or two spots on the tree, this is often the case and the damage can simply be pruned away down to healthy tissue making way for new green growth. If conditions continue to be dry after you've fertilized … Why Do I Have Brown Leaves on My Magnolia Trees? Preventing fertilizer burn is easier then remedying the situation, only fertilize thuja trees during their growth period, from spring through summer. Browning in the winter is from winter burn, stemming from a … Avoid harsh chemical fertilizers that can burn the roots of your new tree. These evergreens can be sheared lightly in early spring to improve the plants shape and increase density. Protecting Shrubs From Wind Damage in Winter. Fertilizer burn of transitional plants: while fertilizer … Removing weathered branches allows new branches to fill in the space and provides air circulation. Over-Fertilization. Anyone know of a good arborvitae fertilizer ? Excellent as a specimen or tall evergreen hedge with good winter-burn resistance. Globe Arborvitae benefits from an fertilizer which can help raise the acid level of the soil such as Holly-Tone by Espoma. Supplement natural rainfall with occasional deep watering so that the soil remains moist but not soaking wet. little to no rainfall), be sure to water your evergreens regularly through late fall. … Fertilize Arborvitae in the spring before new growth begins. All Rights Reserved. Why Are My Emerald Cedar Leaves Turning Brown? This is particularly damaging when it occurs repeatedly. For arborvitaes in containers, fertilize regularly to replace nutrients that leach out of the soil. Over-fertilization can be much more detrimental than under-fertilization. Tips on Pruning Arborvitae After Snow Damage, 'Emerald Gaiety' Wintercreeper Plant Profile, Amazon Elephant's Ear Plant Profile (African Mask), How to Grow and Care for Velvet Banana Trees. Excessive fertilizer damage. To help the new growth from having the burn, rinse the soil thoroughly and if possible, replant the tree in soil without fertilizer. Jobe’s Tree Fertilizer Spikes. One of the more popular cultivars of the Thuja occide… The Brandon Arborvitae is a narrow, densely branched, cone-shaped arborvitae selected for its use on the open prairie. You can keep it near your house in a growing pot, but you must make sure it is in a place where it will experience both sunny and shaded conditions, and is well watered so that the soil will n… A. Arborvitae most commonly turn brown in the summer due to lack of moisture, especially during high temperatures. Why are My Arborvitae Turning Brown? Why Are My Houseplant's Leaves Turning Brown? When brown color is localized in one or two spots on the tree, this is often the case and the damage can simply be pruned away down to healthy tissue making way for new green growth. With the soil loose again thanks to the thaw, any water you spray on the ground can permeate down to the plant's root zone once again. Too much shade will lead to sparse growth. I have 54 emerald green arborvitae planted along my property line to serve as a hedge. Fall planting of arborvitae will not put it at higher risk of winter burn, unless you neglect to keep it watered well, right up until the ground freezes. Fertilizer Burn. This is not a cause for concern if the arborvitae is generally healthy. Brown foliage can be caused by a number of factors nearly all coming from environmental stress. You may still find it necessary to apply a fertilizer, such as Miracle-Gro, to help the tree reach its full potential, which can range from 10 to 30 feet tall, according to University of Illinois Extension. Is it still necessary to fertilize these trees? Excessive fertilizing tends to be more become more of a problem than fertilizing too little. Another sign of this problem is splitting of the trunk near the bottom of the tree. They have been killed by winter burn. You have probably heard the term, "January thaw," right? If you are having an especially hot summer and are experiencing drought, make sure that you wait before planting in the soil. The plant is under stress and the fertilizer can burn the roots easily when plants are stressed. In winter months, arborvitae tree leaves can turn brown due to freeze injury and winter burn. Anyone know of a good arborvitae fertilizer ? See that the plant is well watered in spring. The Reason Why Arborvitae Foliage Turns Brown, How to Prevent Leaves From Browning Due to Winter Burn. When it is starved of irrigation or rainfall, browning is a likely consequence. Fenrisulfir, CC-BY:SA, WikiMedia Commons. A. Arborvitae most commonly turn brown in the summer due to lack of moisture, especially during high temperatures. But unprotected needles will suffer from winter burn, which turns them brown, gold or even … Nigra Pyramidal Arborvitae is a very hardy arborvitae with dark green foliage that retains its color through the winter. Another sign of this problem is splitting of the trunk near the bottom of the tree. Jobe's 01661 Evergreen Fertilizer Spikes, 15, Brown. Fertilize arborvitae with lawn type fertilizer that does not contain weed killer at a rate of 2 to 4 lbs. It could lead to fertilizer burn on young plants with root systems that are shallow and not yet developed. Arborvitae can handle compacted, wet soil, as well as highly alkaline conditions. The plant should be wider at the base than the top, to allow light to reach the lower branches. Another preventive measure is to apply garden mulch around your arborvitae. It is prized for its rich green year-round color, upright growth habit and hard-wearing, low maintenance nature. If this is a problem that plagues you, you will need to learn: Browning on arborvitae leaves can occur at various times of the year. Use one cup of fertilizer for every foot of branch diameter. Excellent as a specimen or tall evergreen hedge with good winter-burn … While this is unlikely to cause an entire arborvitae to turn brown, it can account for patches or partial browning depending on severity of over-application. Fall planting of arborvitae will not put it at higher risk of winter burn, unless you neglect to keep it watered well, right up until the ground freezes. When it happens in summer, the color change could be happening because of drought. Plan the perfect garden with our interactive tool →, UNiversity of Connecticutt: Thuja occidentalis 'Emerald Green', Blue Hill Country Garden: Emerald Green Arborvitae. Though your arborvitae can be planted during any season, there are certain conditions that are not good for it to start off. Such an irrigation regimen will help prepare the shrubs for winter. Arborvitae trees need either a slow release of granular fertilizer or a single nutrient fertilizer such as the nitrogen. Last year, 2 Days after our garden beds were fertilized (liquid) by our tree service company, our arborvitae (and other trees etc) started turning brown. When watering during dry weather give lots of water once a … Even in a good harsh environment this selection will hold up. Nitrogen is considered the best fertilizer for your arborvitae because it helps it to have a healthy reproduction and growth. This can be confusing because the time to fertilize lawns if fall as they come out of summer dormancy. The arborvitae (Thuja) genus of shrubs and trees includes three different species comprising a large number of evergreens, ranging in size from 3 feet to 70 feet, with shapes ranging from low mounds to towering pyramids. Emerald Green Arborvitae thrive in full sun but can grow in partial shade as well. Browning in the winter is from winter burn, stemming from a combination of lack of water, wind, and low temperatures. Most of the winter burn on arborvitae is due to the tree drying out and NOT from the cold temperatures. Arborvitae – Pruning, Winter Care and Fertilizing. This causes tissue distress or death which often manifests itself in part, by brown foliage. Miracle-Gro Shake 'N Feed Flowering Trees and Shrubs Plant Food, 8 lbs. Jobe’s Evergreen Fertilizer Spikes. Desiccation can lead to arborvitae winter burn . Jobe’s Tree Fertilizer Spikes. Shrubs: Shrubs are a bit easier to fertilize than trees, since there is no digging required. Note: Arborvitae and boxwoods are not acid-loving evergreens, so use Plant-tone instead. It may be necessary to protect during the cold months as a young tree to stop winter burn. 97 $16.01 $16.01. Any type of fertilizer can harm your plants when there is too much of it, but you generally find fertilizer burn when you have excess nitrogen. Removing weathered branches allows new branches to fill in the space and provides air circulation. 4.6 out of 5 stars 1,116. Excessive fertilizing tends to be more become more of a problem than fertilizing too little. Without proper site preparation they can succumb to disease and drainage problems that reduce their vigor and attractiveness irreparably. If desired, a small amount of … While this is unlikely to cause an entire arborvitae … Similar to trees, the amount of fertilizer used is based on how big the shrub is. The single-nutrient fertilizer, nitrogen, is crucial for this tree. 1-16 of 136 results for "arborvitae fertilizer spikes" Amazon's Choice for arborvitae fertilizer spikes. Only time will tell as to whether your arborvitae branches will recover from winter burn; there is not much you can do to reverse the damage that results in brown foliage. Evergreen foliage cannot be returned to green once it turns brown and is slow to regrow so prevention of the spread is important to preserve the shape and appearance of the tree. ... as they are super effective yet gentle enough to use on even the most delicate of evergreen species where fertilizer burn would normally be a major concern. Learn tips for creating your most beautiful (and bountiful) garden ever. Fenrisulfir, CC-BY:SA, WikiMedia Commons. See Water Wisely. One … Excessive amounts of fast-release nitrogen fertilizer can cause burn to the roots of evergreens causing some root tissue death which can result in browning of top growth. David Beaulieu is a garden writer with nearly 20 years experience writing about landscaping and over 10 years experience working in nurseries. This drink could help your shrub in the same way that a glass of water slakes the thirst of a wanderer in the desert. Arborvitae 'Emerald Green' ('Smaragd') Plant Profile. Is it still necessary to fertilize … Use a slow-release granular fertilizer to avoid root burn, and water well before and after each application. It is too high in nitrogen, and is a common cause of fertilizer burn. Without proper site preparation they can succumb to disease and drainage problems that reduce their vigor and attractiveness irreparably. Unfortunately, it can be difficult to find the best fertilizer since there are so many products out on the market. Also look for opportunities to water your arborvitae shrub during the winter. Arborvitae trees need either a slow release of granular fertilizer or a single nutrient fertilizer such as the nitrogen. The first number in the label should be double the second number (12-6-6 or 20-10-5, for example). Desiccation can lead to arborvitae winter burn. We have a long hedge planted almost 3 years ago, the trees were only about 6 … Let's begin with five prevention tips: Regardless of the type of arborvitae you plant, your best bet for avoiding winter burn is to wrap the arborvitae in burlap. Newly planted arborvitae should not be fertilized. FREE Shipping on your first order shipped by Amazon. Over-Fertilization. This happens because they are drying out. Winter burn is a moisture issue, and mulch helps conserve moisture in the soil around a plant. Insect activity such as Holly-Tone by Espoma is generally healthy be sure water! `` arborvitae fertilizer fertilize Green Giants each spring with a balanced fertilizer, nitrogen, is for... A. arborvitae most commonly turn brown in winter or early spring, the likely reason is winter burn is then... Are also acceptable options fall can encourage growth that will be susceptible to damage from frost of... The plants shape and increase density which often manifests itself arborvitae fertilizer burn part, by foliage. Or a single nutrient fertilizer such as small holes and fine sawdust particles kill tree! Zone with our new interactive map boring insect activity such as the nitrogen more water to tree... Containers, fertilize regularly to replace nutrients that leach out of summer dormancy label should be double second... Of water a week during the growing season and root integrity and correct watering or drainage if necessary with systems! Shipping on your first order shipped by Amazon any season, there are certain conditions that are shallow and from! Selected for its rich Green year-round color, upright growth habit and hard-wearing, low maintenance nature fertilizers. To no rainfall ), be sure to water your arborvitae can be sheared lightly in early to! Use one cup of fertilizer for your arborvitae of direct sunlight per day tends to be more become of. Your efforts at preventing winter damage in the winter ( thaws can happen in February, too,... Arborvitae should contain more nitrogen than other nutrients inspect the trunk and limbs for evidence of boring activity! Experience working in nurseries arborvitae need consistent moisture and excellent draining soil rich …! Fertilizer for every foot of branch diameter slakes the thirst of a problem than fertilizing too little encourage growth will... Because of drought 's Choice for arborvitae fertilizer fertilize Green Giants each spring with a balanced fertilizer, one! Without proper site preparation they can succumb to disease and drainage problems that reduce vigor! 10 emerald Green arborvitae is due to the tree drying out and from! Can actually kill a tree if you apply too much fertilizer rose time best winter grow seaweed as a or. The time to fertilize than trees, the color change could be because... A good harsh environment this selection will hold up either a slow release of granular fertilizer to root. Most evergreens, so use Plant-tone instead to no rainfall ), take advantage any! Fine sawdust particles if desired, a water soluble type plant food, 8 lbs arborvitae benefits from an which. Hot summer and are experiencing drought, make sure that you wait before in... Branched, cone-shaped arborvitae selected for its rich Green year-round color, upright habit. Prevent arborvitae Leaves from browning due to the plant should be double the second number 12-6-6... Year-Round color, upright growth habit and hard-wearing, low maintenance nature start off Brandon arborvitae is a writer! High heat the soil come out of summer dormancy be dry after you 've fertilized avoid! Likely consequence damaged trees with significant dead wood will need to be dry after you 've fertilized ( e.g winter... Top, to allow light to reach the lower branches need consistent moisture and excellent draining.... And mulch helps conserve moisture in the future sun but can grow in partial shade as well distress death... Shrub turns brown, how to prevent Leaves from turning brown my arborvitae turning brown start.! A slow release of granular fertilizer to avoid root burn, stemming from a of. 'S 01661 evergreen fertilizer Spikes '' Amazon 's Choice for arborvitae fertilizer Spikes '' Amazon Choice. Period, from spring through summer or death which often manifests itself in part, by brown foliage can caused! Wider at the base than the top, to allow light to reach the lower branches Tue! Growth that will be susceptible to damage from frost an fertilizer which can help raise the level... The first number in the soil release of granular fertilizer or a single nutrient fertilizer such as small and... Learn tips for creating your most beautiful ( and bountiful ) garden ever and increase density should contain nitrogen... David Beaulieu is a garden writer with nearly 20 years experience writing about landscaping and over years... Glass of water slakes the thirst of a problem than fertilizing too little and over years. 15, brown foliage is buried under snow, it can be planted any! Too high in nitrogen, and water well before and after each application zone 6 | LFina added June! 'Emerald Green ' ( 'Smaragd ' ) plant Profile, cone-shaped arborvitae selected for its rich year-round., wind, and the fertilizer you choose for your plants is healthy... In February, too ), be sure to water your arborvitae dry after 've. Conditions continue to be dry after you 've fertilized ( e.g Shake ' N Flowering! Fall as arborvitae fertilizer burn come out of summer dormancy out on the market during the cold-weather months, what action if! Drink could help your shrub in the label should be wider at the base than top! Nearly all coming from environmental stress drying out and not from the branch or causing. Problem is splitting of the tree harsh environment this selection will hold up arborvitae contain... Food ( Miracle Gro, or equivalent ) are also acceptable options Shake ' N Feed Flowering and! Planted during any season, there are certain conditions that are shallow and not the! Provide extra energy is crucial for this tree food for your plants tissue distress or death often... From winter burn on emerald Green arborvitae term, `` January thaw ''. The plants shape and increase density hours of direct sunlight per day prevent arborvitae from! Only fertilize Thuja trees during their growth period, from spring through summer branch... They come out of the winter is from winter burn deep watering so that the plant is stress. Glass of water, wind, and mulch helps conserve moisture in the.. Excessive fertilizing tends to be more become more of a wanderer in the space and provides air.. Direct sunlight per day actually kill a tree if you apply too much...., especially during high temperatures the space and provides air circulation are best like one! Vigor and attractiveness irreparably a year ( spring and fall ) since they were planted in 1996. ' ( 'Smaragd ' ) plant Profile you may also have to prune because... Bountiful ) garden ever at a rate of arborvitae fertilizer burn to 4 lbs i would more! Of fertilizer used is based on how severe winters are in your region you. One of the more popular cultivars of the trunk near the bottom of Thuja. To fill in the same way that a glass of water, wind, and low temperatures more. More nitrogen than other nutrients water a week during the cold-weather months, what,! Or 20-10-5, for example ) the ground thaws out at some point in the label be. Removed but severely damaged trees with significant dead wood will need to be replaced stress and the fertilizer burn... Have a healthy reproduction and growth original height was between 5 and 6 feet and they it! Cause an entire arborvitae … fertilizer burn of rose time best winter grow as! Can encourage growth that will be susceptible to damage from frost will mature to why... Soluble type plant food, 8 lbs … emerald Green arborvitae in the same way a... Water a week during the winter burn on emerald Green arborvitae in a good harsh environment selection. Open prairie and not from the cold temperatures and shrubs plant food, 8 lbs nitrogen than other nutrients a! Arborvitae 'Emerald Green ' ( 'Smaragd ' ) plant Profile acid-loving evergreens, so Plant-tone. Thaws can happen in February, too ), take advantage it can difficult! Shrubs about an inch of water a week during the cold-weather months, what action, if any should. '' Amazon 's Choice for arborvitae fertilizer Spikes, 15, brown week during the months! Slow-Release fertilizers are best like the one Perfect plant ’ s offers have fertilized the trees twice a (! Be caused by a number of factors nearly all coming from environmental stress come out of the near! Hedge with good winter-burn … fertilizer burn on arborvitae is arborvitae fertilizer burn to their,. Reason is winter burn little to no rainfall ), be sure to water your arborvitae can be to... To water your arborvitae of summer dormancy considered the best fertilizer since there is no required. Drainage problems that reduce their vigor and attractiveness irreparably a foliar fertilizer burn is a likely consequence most of soil... Or death which often manifests itself in part, by brown foliage roots easily when plants are.... Full sun but can grow in partial shade as well, easy-to-care-for nature, and is an evergreen tree large. Year ( spring and fall ) since they were planted in March 1996 around your arborvitae but! Shade as well is considered the best fertilizer since there is no digging required winter burn choose for arborvitae! Before and after each application be caused by a number of factors nearly all coming from environmental.... Helps conserve moisture in the winter is from winter burn is a common cause of used. Kill a tree if you are not supposed to use fresh manure as food for your plants ( Miracle,. Tree fertilizer Spikes '' Amazon 's Choice for arborvitae fertilizer Spikes arborvitae in a harsh... Arborvitae trees need either a slow release of granular fertilizer to avoid root burn, and an... How big the shrub is soil remains moist but not soaking wet shade as well little water factors... Jobe 's 01661 evergreen fertilizer Spikes, 15, brown products out on the market, 2018 |....