Finding the best liquid fertilizer for arborvitae helps promote dense foliage, strong root systems, and vibrant green color across evergreen landscapes. This guide highlights trusted liquid formulas tailored to arborvitae trees, including the popular Thuja varieties and Emerald Green favorites. Each product emphasizes nutrient balance, ease of use, and compatibility with outdoor garden settings. Read on to compare options, application tips, and key considerations before buying.
| Product | Brand | Size | Highlights |
|---|---|---|---|
| Arborvitae Tree Fertilizer For All Arborvitaes | TPS NUTRIENTS | 1 Gallon | Liquid plant food for arborvitae and thuja; promotes green growth |
| Arborvitae Tree Fertilizer For All Arborvitaes (32 oz) | TPS NUTRIENTS | 32 oz | Kelp + micronutrients; strengthens roots; promotes lush foliage |
| Leaves And Soul Arbor Vitae Tree Fertilizer (32 oz) | Leaves and Soul | 32 oz | 6-4-6 blend; quick uptake; supports dense foliage and needles |
| Thuja Green Giant Fertilizer (32 oz) | TPS NUTRIENTS | 32 oz | Boosts dense foliage; rapid growth; deep root feeding |
| Thuja Green Giant Fertilizer (1 Gallon) | TPS NUTRIENTS | 1 Gallon | Same great formula; scalable for larger trees |
Arborvitae Tree Fertilizer For All Arborvitaes, 1 Gallon

TPS NUTRIENTS offers a general-purpose arborvitae fertilizer designed to support evergreen trees and thuja varieties. The 1-gallon formula provides a balanced blend intended to promote healthy green growth and robust root systems. This product is suitable for in-ground arborvitae plantings and larger shrubs, with an emphasis on steady nutrient delivery through regular watering. Fertilizer labeling highlights its suitability for all arborvitae species, making it a convenient choice for mixed landscapes. Application typically involves mixing with water according to standard guidelines for evergreen care.
Arborvitae Tree Fertilizer, 32 oz (1 Quart)

This TPS NUTRIENTS formulation emphasizes a nutrient-rich blend with kelp and micronutrients, including iron, magnesium, zinc, and manganese. The packaging notes its ability to strengthen roots and support lush foliage, particularly for arborvitaes and thuja trees. Easy mixing with water makes this a practical choice for routine care, whether you manage a row of arborvitae screens or solitary specimen trees. The product is designed to deliver sustained nutrition over the growing season, aiding resilience in various environments.
TPS NUTRIENTS Arborvitae Tree Fertilizer, 8 oz (250 mL)

This smaller bottle provides clear mixing directions: 2 tablespoons per gallon of water. It targets all arborvitae varieties, including emerald green and green giant varieties, delivering nitrogen and potassium for foliage and root support. Its compact size makes it ideal for homeowners with a few trees or those who prefer to administer feedings in smaller batches. The formula is designed to be versatile for both ground-planted and container arborvitae arrangements, aiding consistent growth.
Leaves And Soul Arbor Vitae Tree Fertilizer Liquid Concentrate – 32 oz

The Leaves and Soul concentrate features a balanced 6-4-6 formula designed for arbor vitae trees and outdoor shrubs. It promises quick uptake and benefit for needle density, foliage vigor, and deep root growth. The product targets both ground-based plantings and container specimens, making it suitable for varied landscape layouts. It emphasizes a precise nutrient blend to support year-round vigor and resilience against seasonal stressors.
Thuja Green Giant Fertilizer, 32 oz

Designed specifically for Thuja Green Giant and other fast-growing evergreens, this TPS NUTRIENTS formula focuses on boosting dense foliage, vibrant color, and rapid growth. The liquid feed is intended for deep root uptake and quick nutrient delivery, supporting vigorous performance in sizable trees and screens. It is compatible with routine watering schedules and is suitable for larger landscapes where rapid establishment and growth are desired.
Thuja Green Giant Fertilizer, 1 Gallon

The 1-gallon version of TPS NUTRIENTS’ Thuja Green Giant Fertilizer is a scalable option for larger plantings, offering the same formulation tailored to fast-growing evergreens. It emphasizes rapid nutrient uptake and deep root feeding to support thick foliage and robust growth rates. This size is well-suited for homeowners managing expansive borders or multiple Green Giant specimens, providing ongoing nutrition without frequent reordering.
Buying Guide: Key Considerations For Arborvitae Liquid Fertilizers
- Tree type compatibility: Look for formulas labeled specifically for arborvitae, thuja, or evergreen conifers to ensure the nutrient blend supports needle health and root structure.
- Nutrient balance: Seek products with balanced nitrogen and potassium, plus essential micronutrients (iron, magnesium, zinc, manganese) that improve bright green color and winter hardiness.
- Concentration and dilution: Consider bottle size and dilution instructions. Larger trees often require stronger or more frequent feedings; smaller plants benefit from simpler dosing.
- Application method: Choose liquid concentrates that mix easily with water and can be applied with standard watering routines to simplify maintenance.
- Root uptake and speed: Liquid formulations generally offer quicker uptake than granular options, which can be advantageous for immediate color and growth responses.
- Environmental suitability: Ensure the product is safe for outdoor use, compatible with lawn care practices, and suitable for containerized arborvitae if you garden in pots.
- Fit with landscape goals: If you desire fast growth for privacy screens, prioritize products marketed for vigorous growth; for year-long green density, look for steady, balanced formulations.
- Brand reputation and support: Prefer established brands with clear usage guidelines and customer support to help optimize feeding schedules.