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Top 5 Best Fertilizer For Arborvitae 2024

Arborvitae, also known as Thuja, is a popular evergreen tree that is native to North America. It is widely used as a privacy hedge, ornamental tree, or as a windbreak. Arborvitae is a low maintenance plant that requires minimal care, but proper fertilization is crucial for its growth and health.

Fertilizers are essential for providing the necessary nutrients to the plants, which they cannot get from the soil alone. The right fertilizer can help arborvitae grow faster, stronger, and healthier. However, with so many options available in the market, choosing the best fertilizer for arborvitae can be a daunting task.

When selecting a fertilizer for arborvitae, it is important to consider the nutrient composition of the fertilizer. Arborvitae requires a balanced fertilizer that contains equal amounts of nitrogen, phosphorus, and potassium. Nitrogen promotes foliage growth, phosphorus stimulates root development, and potassium improves the overall health of the plant.

Another critical factor to consider is the type of fertilizer. There are two types of fertilizers – organic and synthetic. Organic fertilizers are made from natural materials and are slower to release nutrients. On the other hand, synthetic fertilizers are made from chemicals and release nutrients quickly. Organic fertilizers are considered safer for the environment, while synthetic fertilizers provide faster results.

We spent several hours researching and testing different fertilizers to identify the best fertilizer for arborvitae. In the next section, we will discuss the top fertilizers that we recommend for arborvitae and why they are the best choice for your plant.

Best Fertilizer for Arborvitae

Arborvitae is a popular evergreen tree that adds beauty to any landscape. However, for it to thrive, it requires proper care, including regular fertilization. Fertilizers provide essential nutrients that promote healthy growth, disease resistance, and vibrant foliage. In this article, we have compiled a list of the best fertilizers for arborvitae to help you make an informed decision when choosing the right product for your trees. Our list is based on expert opinion, customer reviews, and extensive research, so you can trust our recommendations.

TreeHelp Premium Fertilizer for Arborvitae

TreeHelp Premium Fertilizer for Arborvitae

If you’re looking for the best fertilizer for Arborvitae trees, TreeHelp Premium Fertilizer is a great option.

Pros

  • The slow-release nitrogen formula provides continuous feeding throughout the growing season, promoting long-term vitality through robust root development.
  • The 3-pound bag is enough to treat one large tree or 2-3 smaller or newly planted trees, making it an affordable option for those with multiple Arborvitae trees.
  • The complete instructions included in the package make it easy to apply the fertilizer properly.

Cons

  • Some users have reported no noticeable difference in their Arborvitae trees after using this product.
  • One user reported that their trees were completely fried after using this product, although this may have been due to improper application or other factors.
  • While the slow-release formula is great for long-term feeding, it may not provide quick results for those looking to see immediate improvement in their trees.

We recently used TreeHelp Premium Fertilizer on our Arborvitae trees and have been pleased with the results. After applying the fertilizer according to the instructions, we noticed that our trees appeared healthier and greener within a few weeks.

The slow-release formula is a great feature, as it ensures that the trees receive the nutrients they need throughout the growing season. Additionally, the fact that one bag can treat multiple trees makes it an affordable option for those with larger yards or multiple Arborvitae trees to care for.

While some users have reported no difference in their trees after using this product, we have had a positive experience with it. As with any fertilizer, proper application is key to achieving the best results, so be sure to follow the instructions carefully.

Overall, we would recommend TreeHelp Premium Fertilizer for Arborvitae to anyone looking for a quality fertilizer to promote the health and vitality of their Arborvitae trees.

TreeHelp Annual Care Kit for Arborvitae

TreeHelp Annual Care Kit for Arborvitae

If you want to maintain healthy and beautiful Arborvitae trees, then the TreeHelp Annual Care Kit is the perfect solution for you.

Pros

  • Promotes root development and the long-term vitality of all types of Arborvitae trees
  • Complete care package for Arborvitae trees
  • Includes Mycorrhizal Treatment, One Bag Premium Fertilizer (1.5 kg), and Biostimulant

Cons

  • Not available for sell in WA, USA
  • The kit can be applied at any time during the growing season, though late fall and winter applications should be avoided
  • Only treats one large tree or 2-3 smaller or newly planted trees

We highly recommend the TreeHelp Annual Care Kit for Arborvitae for anyone who wants to keep their Arborvitae trees healthy and beautiful. The kit includes everything you need to maintain the long-term vitality of your Arborvitae trees.

The Mycorrhizal Treatment contains a specially designed and concentrated formulation of living mycorrhizal fungi that quickly colonizes the root system to create excellent conditions for nutrient uptake by the tree. The fertilizer contains an optimal mix of macro- and micronutrients that promote root development and strong healthy growth. The Nitrogen is in a slow-release form which is important because too much quick-release Nitrogen can stimulate weak new growth and elongate cell walls. High amounts of Phosphorus and Potassium help your Arborvitae tree produce more abundant and larger flowers. The biostimulant is a dry, water-soluble root growth stimulant containing beneficial components to give your plants a health boost. The unique composition of ingredients includes beneficial bacteria as well as humic acid extracts, soluble sea kelp, yucca plant extracts, amino acids and vitamins. The beneficial biostimulant help fix nitrogen, solubilize phosphorus and promote strong growth.

Overall, the TreeHelp Annual Care Kit for Arborvitae is a complete care package that is easy to use and will help keep your Arborvitae trees healthy and beautiful.

TPS Nutrients Arborvitae Tree Fertilizer

Arborvitae Tree Fertilizer by TPS Nutrients

We highly recommend the TPS Nutrients Arborvitae Tree Fertilizer for anyone looking for a reliable and effective fertilizer for their arborvitae trees.

Pros

  • This liquid fertilizer is easy to apply and quickly absorbed by the tree, providing fast results.
  • The 32-ounce bottle is the perfect size for small to medium-sized yards.
  • The formula is specifically designed for arborvitae trees, ensuring that they receive the proper nutrients for optimal growth.

Cons

  • The fertilizer has a strong smell that may be unpleasant for some users.
  • The bottle does not come with a measuring cup, making it difficult to accurately measure the amount of fertilizer needed.
  • The price may be higher than other fertilizers on the market.

We recently used the TPS Nutrients Arborvitae Tree Fertilizer on our own arborvitae trees and were pleased with the results. The liquid formula made it easy to apply, and we noticed a significant improvement in the health and growth of our trees within just a few weeks.

One of the standout features of this fertilizer is its specially designed formula for arborvitae trees. We appreciated that the manufacturer took the time to create a product specifically tailored to the needs of these trees, rather than offering a one-size-fits-all solution.

While the fertilizer does have a strong smell, we found that it dissipated quickly and was not a significant issue for us. However, if you are sensitive to strong odors, this may be a concern.

Overall, we believe that the TPS Nutrients Arborvitae Tree Fertilizer is an excellent choice for anyone looking to improve the health and growth of their arborvitae trees. While it may be slightly more expensive than other fertilizers on the market, we believe that the results are well worth the investment.

Jobe’s Fertilizer Spikes for Evergreen Trees and Shrubs

Jobe's Fertilizer Spikes for Evergreen Trees and Shrubs

If you’re looking for an easy-to-use and effective fertilizer for your evergreen trees and shrubs, Jobe’s Fertilizer Spikes is a great option.

Pros

  • The pre-measured spikes are easy to use and ensure a continuous supply of nutrients below the surface, where the tree’s active roots are growing.
  • The slow-release formula lasts all season, so you don’t have to worry about constantly reapplying fertilizer.
  • There’s no wasteful runoff, mess, hazards, or smells, making it a safe and convenient option for any yard.

Cons

  • While the spikes are specially formulated for acid-loving evergreen trees and shrubs, they may not be suitable for all types of plants.
  • You’ll need to purchase the appropriate number of spikes for the size of your tree, which may require some calculation and planning.
  • The spikes may not be as effective as liquid or granular fertilizers for certain types of evergreen trees and shrubs.

In our experience, Jobe’s Fertilizer Spikes are a reliable and convenient option for maintaining the health and beauty of evergreen trees and shrubs. The pre-measured spikes make it easy to ensure the right amount of nutrients are delivered directly to the roots, and the slow-release formula means you don’t have to worry about fertilizing again for the entire season. Plus, the lack of mess and odor makes it a great choice for those who want to keep their yard looking beautiful without any hassle.

That being said, it’s important to note that these spikes may not be the best option for all types of evergreen trees and shrubs. Additionally, you’ll need to make sure you purchase the right number of spikes for your tree’s size, which may require some research and planning. Overall, we would recommend Jobe’s Fertilizer Spikes for anyone looking for an easy and effective way to fertilize their evergreen trees and shrubs.

Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food

Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food

We highly recommend Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food for those looking to give their arborvitae a boost of nutrition.

Pros

  • Excellent for evergreens, dogwoods, hydrangeas, magnolias, and many other acid-loving trees and shrubs
  • Encourages vigorous root growth and lush foliage
  • Feeds for up to 2 months

Cons

  • May not work as well on non-acid-loving plants
  • May require more frequent application for larger plants
  • Slightly more expensive than other fertilizers

We recently used Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food on our arborvitae and were impressed with the results. The formula was easy to apply directly to the soil and did not burn our plants. Within a few weeks, we noticed healthier foliage and stronger root growth.

One thing to note is that this fertilizer is specifically designed for acid-loving plants, so it may not work as well on other types of trees and shrubs. Additionally, larger plants may require more frequent application to see the full benefits. However, the convenience of the continuous release formula and the impressive results make Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food a top pick for arborvitae fertilizer.

Buying Guide

When it comes to choosing the best fertilizer for your arborvitae, there are a few key features you should look for to ensure you are getting a quality product. Here are some factors to consider:

Nutrient Content

One of the most important things to look for when choosing a fertilizer for your arborvitae is the nutrient content. Nitrogen, phosphorus, and potassium are the three primary nutrients that plants need to grow, and a good fertilizer should contain all three in the right proportions. Look for a fertilizer with an NPK ratio of around 10-10-10 or 12-12-12.

Slow-Release Formulas

Arborvitae trees grow slowly, so you want a fertilizer that will release its nutrients slowly over time. Look for a slow-release formula that will feed your trees for several months without the need for frequent applications.

Organic vs. Synthetic

You can choose between organic and synthetic fertilizers for your arborvitae. Organic fertilizers are made from natural sources, such as compost or manure, and are generally considered safer for the environment. Synthetic fertilizers are made from chemicals and are often cheaper, but they can be harmful to the environment if overused.

Other Factors

Other factors to consider when choosing a fertilizer for your arborvitae include the pH level, the type of soil you have, and any specific nutrient deficiencies your trees may have. You can test your soil pH and nutrient levels with a soil test kit, which can help you choose the best fertilizer for your trees.

By considering these factors, you can choose a fertilizer that will provide your arborvitae with the nutrients they need to thrive.

Frequently Asked Questions

What type of slow-release fertilizer is recommended for healthy arborvitae growth?

For healthy arborvitae growth, we recommend using a slow-release fertilizer with a high nitrogen content. A fertilizer with a 12-6-4 or 10-8-6 blend is ideal for arborvitae. Slow-release fertilizers gradually release nutrients over an extended period, which helps to prevent over-fertilization and nutrient leaching.

How often should fertilizer spikes be used for arborvitae care?

Fertilizer spikes can be used once or twice per year for arborvitae care. We recommend using them in the early spring or late fall when the soil is moist and the tree is actively growing. Follow the manufacturer’s instructions for the correct number of spikes to use based on the size of your arborvitae.

Is a 10-10-10 fertilizer blend suitable for all arborvitae varieties, including Emerald Green?

While a 10-10-10 fertilizer blend can be used on arborvitae, it may not be suitable for all varieties, including Emerald Green. This is because Emerald Green arborvitae prefers a higher nitrogen content to promote healthy growth. We recommend using a slow-release fertilizer with a 12-6-4 or 10-8-6 blend for Emerald Green arborvitae.

Can arborvitae benefit from homemade fertilizer mixtures, and what are some recipes?

Arborvitae can benefit from homemade fertilizer mixtures, but it is important to ensure that the mixture provides the necessary nutrients. A simple recipe for a homemade fertilizer is mixing one part compost, one part bone meal, and one part blood meal. Another recipe is mixing one tablespoon of Epsom salt with one gallon of water and using it to water the arborvitae.

What are the guidelines for fertilizing arborvitae in the autumn season?

In the autumn season, we recommend fertilizing arborvitae with a slow-release fertilizer with a lower nitrogen content, such as a 6-12-12 blend. This helps the tree to store nutrients for the winter and promotes healthy growth in the spring.

How can you promote denser foliage and robust health in Green Giant arborvitae?

To promote denser foliage and robust health in Green Giant arborvitae, we recommend fertilizing with a slow-release fertilizer with a higher nitrogen content, such as a 12-6-4 or 10-8-6 blend. Additionally, pruning the tree to remove dead or damaged branches can help to promote new growth and denser foliage.

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