What is the best fertilizer for green giants

Generally, Thuja Green Giants don’t need to be fertilized. But you can give your Thujas a boost once or twice a year with a well-balanced, slow release fertilizer, like formula 10-10-10 or 14-14-14.

How can I make my Green Giant arborvitae grow faster?

1 – Plant Them at the Right Time of the Year. …
2 – Plant Them in Acidic Soil. …
3 – Choose the Right Type of Arborvitae. …
4 – Plant Them Correctly. …
5 – Care for Them Properly During Winter Time. …
6 – Make Sure You Water Them Properly.

Is Holly Tone good for Green Giant arborvitae?

Arborvitae are not acid-loving trees and the use of Holly-tone on Green Giants is not recommended, sice it boosts the acidic level of the soil. Organic Plant-tone is recommended instead. … If it is between 6.0 and 8.0, your tree will do fine.

What is the best fertilizer to use on arborvitae?

Best Fertilizer For Arborvitae We recommend using slow release fertilizer that has 50% nitrogen and has a high first number, like a 12-6-4 or 10-8-6 mixture. Granualized fertilizer works the best because it helps prevent the roots from burning and allow you to only fertilize once per year.

How do you revive a Green Giant arborvitae?

Arborvitae Turning Brown Leaves At least a gallon of water per week is adequate. After a few months of growth, when their root systems have penetrated into the soil around them, the rich Green Giant evergreens should be fine with just an inch of rain or supplemental water per week or two.

Is Miracle Gro good for Arborvitaes?

Miracle-Gro Miracid Plant Food is designed to be used for acid-loving plants such as hydrangeas, azaleas, and rhododendrons; it is not appropriate for evergreens such as arborvitae. You can browse our other water soluble fertilizers here.

How long do green giants live?

Lifespan. On average, Thuja Green Giants live for up to 40 years in ideal growing conditions.

Why are my arborvitae turning brown?

The Reason Why Arborvitae Foliage Turns Brown The combination of wind, sun, freezing temperatures, and lack of available water in winter can cause arborvitae foliage (and the leaves of other. This happens because they are drying out. Water is the lifeblood of foliage. … 1 They have been killed by winter burn.

Is bone meal good for arborvitae?

Down to Earth, All Natural Tree & Shrub Fertilizer is a 4-2-4 organic fertilizer that is a perfect option for organic arborvitae gardeners. It contains fish bone meal, corn gluten meal, langbeinite, greensand, humates, kelp meal, and 11 species of mycorrhizal fungi.

Should I fertilize my green giants?

Fertilizing Thuja Green Giants Generally, Thuja Green Giants don’t need to be fertilized. But you can give your Thujas a boost once or twice a year with a well-balanced, slow release fertilizer, like formula 10-10-10 or 14-14-14.

Article first time published on

What is Thuja Green Giant?

Thuja ‘Green Giant’ is a large, needled, evergreen, conifer tree that is a hybrid cultivar of T. plicata and T. … This tree does best in a moist, full-sun location with light afternoon shade. It tolerates a wide range of soils and, in optimal conditions, can grow 3-4 feet per year.

What kills Green Giant arborvitae?

Both underwatering and overwatering can easily kill a Thuja ‘Green Giant’. Indications of insufficient water include needle tips turning brown and yellow foliage, while overwatering results in discolored, drooping branches. Like most evergreens, the Thuja ‘Green Giant’ prefers an acidic soil.

Will arborvitae grow back after turning brown?

Brown arborvitae can be saved from conditions that cause it to brown, but it usually doesn’t change back to the healthy green it once was. That doesn’t mean the entire tree can’t be saved, however. … Give the tree time to see if it’s able to recover or if the new growth from the tree is any different.

Can you over water Thuja Green Giant?

Although arborvitae enjoys moist soil, it requires adequate drainage and will suffer if over-watered. Symptoms of excessive water around arborvitae roots are similar to those of drought stress and include foliage discoloration or dieback.

Can you prune Green Giant arborvitae?

Pruning Green Giant Arborvitae is not necessary. If you plant as a hedge, you can trim the plants once a year. … These plants grow very large, so if your space cannot handle it, it is best to plant a different variety of arborvitae instead of the Green Giant and having to prune them all the time.

How far apart should Green Giants be planted?

Spacing Green Giant Arborvitae Trees Plant your Green Giant Arborvitae 5-6 feet apart for a fast privacy screen. At this distance, you will need to trim them periodically to keep them from reaching their mature height of 40-50 feet tall.

How often do you water a green giant?

Water every day or two for the first 2-3 months, until the plants are established. After that, they should get one inch of water every week or ten days. If you’re having a dry spell, or your soil is very sandy, you should water more often with the expandable hose that will come really handy.

How often should I water my arborvitae?

When arborvitae are planted they should be watered daily and the soil kept moist. Think “low and slow” by turning the garden hose on low and watering the root ball very slowly. A few drops per second for 2-4 hours (depending on how quickly the soil drains) per day on the first 10 days will work well.

How far apart should you plant emerald green arborvitae?

The recommended spacing for Emerald Green Arborvitae Trees is 2-3 feet apart if you are using it for privacy. If you want quicker privacy, plant them about 2 feet apart. Emerald Green Arborvitae Trees typically grow about 3-4 feet wide.

What is the difference between Green Giant and emerald green arborvitae?

Green Giants have large, wide bases and grow narrower towards the top, giving them a pyramidal shape that causes them to look like giant Christmas Trees. Emerald Green Thujas have a brighter green glow, which causes them to shine with a bright green hue in the sunlight.

Do arborvitae like coffee grounds?

If you want to try adding coffee grounds to your arborvitae trees soil, we recommend against it. Although arborvitae enjoys slightly acidic soil, adding coffee grounds can alter your plant’s pH balance, causing root and growth issues.

What is the best fertilizer for trees and shrubs?

Research in woody plant nutrition has shown however that nitrogen is the element that yields the greatest growth response in trees and shrubs. For this reason, high nitrogen fertilizers with N-P-K ratios of 4-1-1, 3-1-1 or 3-1-2 are generally recommended for feeding established woody plants.

Are Arborvitaes acid loving?

Note: Arborvitae and boxwoods are not acid-loving evergreens, so use Plant-tone instead. Shrubs: Shrubs are a bit easier to fertilize than trees, since there is no digging required. Similar to trees, the amount of fertilizer used is based on how big the shrub is.

How much should I fertilize my arborvitae?

You will need one-third of a pound of fertilizer for each foot of your arborvitae’s height. For example, if your arborvitae is 5 feet tall, you will need 1-2/3 pounds of fertilizer.

What kind of fertilizer is 10/10 10?

What kind of fertilizer is the 10-10-10? This is an all-purpose, synthetic fertilizer. It contains, in equal parts, nitrogen, phosphorus, and potassium or NPK. Leafy green crops, grass, trees, and established perennials benefit the most from this fertilizer because they need a lot of nitrogen.

How do I bring my arborvitae back to life?

Either way, once arborvitae branches die out like that, there’s nothing you can do to bring them back to life. Your only hope is that there’s still some life in the branches… enough that some new shoots could poke out next spring. Don’t prune off the apparently dead wood yet.

Is lime good for arborvitae?

Testing Soil pH The optimal pH for arborvitae is 6.8 to 7.2, according to the University of Texas at Austin. … Highly acidic soils can be neutralized to the desired pH with lime or dolomite. Highly alkaline soils can be neutralized using sulfur derivatives.

Can you keep Green Giant arborvitae small?

You have chosen a large growing arborvitae which can have annual rates of growth of 2 feet or more and attain a height of over 50 feet. Keeping them small to fit into the room you have will be the challenge. Filling in will not be a problem. They will need to be pruned each year after the annual growth hardens off.

How far from a fence should I plant a Thuja Green Giant?

If your screen or hedge is against a building, plant 6 feet from the wall, to protect the foundations. If you are planting against a fence, plant 3 feet from the fence so that the lower part of the plants remains bushy and the hedge remains on your side of the property line.

How quickly do green giants grow?

The green giant arborvitae is a large, vigorous, fast-growing evergreen—shooting up by as much as 3 feet per year until maturity. Its natural pyramidal to conical form boasts dense, rich green foliage that darkens or bronzes slightly in the winter.