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Best Fertilizers for Arborvitae in 2024: Ensure Healthy Growth and Lush Foliage

Choosing the best fertilizer for arborvitae is crucial to maintaining their health and promoting lush, green foliage. Arborvitae are popular for their dense, evergreen foliage and are often used as hedges or privacy screens. The right fertilizer provides essential nutrients to support their growth and resilience. In this guide, we’ll explore top options for arborvitae fertilizers, tips for selecting the best product, and how to apply it effectively.

Key Highlights

  • Balanced Nutrients: The best fertilizers for arborvitae provide a balanced mix of essential nutrients, including nitrogen, phosphorus, and potassium.
  • Evergreen Specific Formulas: Some fertilizers are specially formulated for evergreens, offering additional benefits tailored to their needs.
  • Promotes Healthy Foliage: High-quality fertilizers support dense, vibrant foliage and overall tree health.
  • Easy Application: Look for products that are easy to apply, whether you prefer granular, spikes, or liquid.

Discover The Best Fertilizer for Arborvitae

Miracle-Gro Tree & Shrub Plant Food Spikes, 12 Spikes/Pack, 12 count (Pack of 1)
  • Promotes vibrant color and lush foliage
  • Contains natural ingredients
  • Feed once per season in Spring and Fall
  • Also great for use on evergreens and acid loving plants
Espoma Organic Evergreen-tone 4-3-4 Natural & Organic Fertilizer and Plant Food for...
  • FOR USE ON: Use Evergreen-tone organic fertilizer for all needle leaf and broadleaf evergreens. This includes pine, fir spruce, juniper as well as azaleas, rhododendron and camellias
  • CONTAINS: Evergreen-tone is a rich blend of the finest natural & organic ingredients enhanced with our exclusive Bio-tone formula; 4-3-4 Fertilizer analysis with 5% Sulfur. Evergreen-tone is environmentally Safe - No sludges or toxic ingredients
  • WHEN / HOW TO USE: Best to use Evergreen-tone fertilizer when planting or feeding established plants; most evergreens are best fed twice each year in early Spring and late Fall. Evergreen-tone is ready to use and requires no mixing
  • FOR ORGANIC GARDENING: Evergreen-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production
TreeHelp Premium Fertilizer for Arborvitae
  • Approximately 3 Pounds
  • Specially formulated for use on Arborvitae trees.
  • Promotes long-term vitality through robust root development.
  • Slow-release Nitrogen that continues feeding throughout the growing season.
Jobe’s Slow Release Evergreen Fertilizer Spikes, Easy Plant Care for Cypress,...
  • Package contains 9 evergreen fertilizer spikes and are produced to avoid wasteful runoff, mess, hazards and smells
  • Formulated with a 11-3-4 NPK to ensure a continuous supply of nutrients below the surface, where the shrubs and tree's active roots are growing
  • Application is simple and should be done twice a year in early spring and late fall
  • Jobe's evergreen fertilizer spikes come pre-measured to provide the right amount of nutrients for your tree and there is no risk of over fertilizing

Last update on 2024-06-21 / Affiliate links / Images from Amazon Product Advertising API

Types of Fertilizer for Arborvitae

Fertilizer TypeBenefitsBest For
Granular FertilizerSlow-release, long-lasting nutrientsSteady growth and feeding
Liquid FertilizerQuick absorption, immediate resultsRapid nutrient uptake
Organic FertilizerNatural ingredients, soil improvementEco-friendly gardening
Fertilizer SpikesEasy to use, targeted feedingConvenient and precise feeding
Water-Soluble FertilizerEasily mixed with water, quick resultsConsistent nutrient delivery

Practical Advice for Choosing the Best Fertilizer for Arborvitae

When selecting the best fertilizer for your arborvitae, consider the following factors:

  1. Nutrient Ratio: Arborvitae benefit from a balanced NPK ratio that supports overall plant health. A common recommendation is a ratio of 10-8-6 or similar, which provides adequate nitrogen (N) for foliage growth, phosphorus (P) for root development, and potassium (K) for overall health.
  2. Type of Fertilizer: Choose between granular, liquid, spikes, or water-soluble fertilizers based on your preference and ease of application. Granular and spikes offer slow-release benefits and require less frequent application, while liquid and water-soluble fertilizers provide quick results but may need more frequent use.
  3. Evergreen-Specific Formulas: Fertilizers formulated specifically for evergreens or conifers are ideal for arborvitae. These products often contain micronutrients like iron and magnesium, which are essential for maintaining green, healthy foliage.
  4. Soil Conditions: Conduct a soil test to determine any specific deficiencies in your soil. This helps in selecting a fertilizer that addresses the exact nutrient needs of your arborvitae.
  5. Organic vs. Synthetic: Organic fertilizers improve soil health and structure over time and are environmentally friendly. Synthetic fertilizers deliver immediate nutrients but may not enhance soil health long-term.


When should I fertilize my arborvitae?

The best time to fertilize arborvitae is in early spring, just before new growth starts. A second application can be made in late summer or early fall if needed.

How often should I fertilize my arborvitae?

Typically, fertilize arborvitae once or twice a year. Over-fertilizing can harm the trees, so it’s essential to follow the recommendations on the fertilizer package.

Can I use general-purpose fertilizers for arborvitae?

While you can use general-purpose fertilizers, products specifically formulated for evergreens or conifers will provide better results, as they are tailored to the specific nutrient needs of arborvitae.

Are organic fertilizers effective for arborvitae?

Yes, organic fertilizers are effective and beneficial for long-term soil health and plant growth. They release nutrients slowly, improve soil structure, and promote a healthier root system.

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