WonderFert Tree & Shrub Garden Fertilizer (2-pack)
$28.50 $38
(2) 32 fl. oz., Covers up to 1,000 sq. ft.
SAVE $9.50
Tree fertilizer for all woody plants
Liquid fertilizer for trees and shrubs, enriched with iron, humic acid, and slow-release nitrogen for sustained growth.
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SAVE $9.50
Fertilization of trees (and shrubs!) has never been easier
WonderFert Tree & Shrub is a specialized tree and shrub fertilizer designed to kickstart growth and support deeper rooting.
Our liquid fertilizer formula contains higher nitrogen, including 60% slow-release, and lower phosphorus and potassium to emphasize leafy growth and greening up of your trees and shrubs. It’s also formulated with essential micronutrients and humic acid to enhance fertilizer nutrients and uptake. With our liquid tree fertilizer, you can easily feed the root zone and maintain the health of all your beloved trees and shrubs.
At Sunday, we believe in creating fertilizers without pesticides or harsh chemicals—so you can enjoy your yard and get your hands dirty—not your plants.
Product Features:
- 6-3-4 NPK (Nitrogen-Phosphorus-Potassium) liquid fertilizer for trees and shrubs
- Water and fertilize all in one step with gentle garden hose-end sprayer
- Promotes lush foliage and aids with nutrient deficiencies
- 60% slow-release nitrogen sustained growth, iron for deep greening of foliage, and humic acid to aid nutrient absorption
- Made for a wide range of trees and shrubs
- Zero pesticides
- Safe for use on edible plants
- Easy application with hose-end sprayer for targeted feeding
- 100% PCR recyclable and resealable container
- 2 bottles cover up to 1,000 sq. ft.
Ingredients:
Nitrogen: Slow-release fertilizer for sustained growth
Phosphorus and potassium: for fruiting and flowering
Iron: For deep greening
Humic Acid: Aids in nutrient uptake
Iron, Zinc, Manganese: Essential micronutrients for healthy growth
Instructions:
- Apply early spring before leaf emergence until early summer before peak heat. Best used on well-hydrated woody plants during the early morning or late evening.
- Attach the hose-end sprayer to the bottle. Set the sprayer to the recommended setting for trees and shrubs.
- Apply to soil for 4-5 seconds at the base of each tree or shrub(s). Use the instructions on the label to apply the right amount—based on the height of the shrubs or the diameter of the tree.
- Water the application area lightly to help the fertilizer penetrate the root zone.
- Reapply every 4-6 weeks during the active growing season to maintain optimal nourishment.

WonderFert Tree & Shrub Instructions
WonderFert Tree & Shrub offers an easy, effective solution for tree and shrub care. Learn how to apply our liquid fertilizer for deep-root nourishment and healthy leafy growth.
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