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Product Overview

Ross® Tree & Shrub Root Feeder Refills

Use Ross® Root Feeder Refills to keep your trees and shrubs healthy and beautiful by fertilizing them while you water. Premeasured refills make for fast, mess-free fertilizing.

Ross® Tree & Shrub Root Feeder Refills

Product Overview

N : 25 P : 10 K : 10

Ross® Root Feeder Refills for Trees and Shrubs ensure that you have healthy trees all season long. Specially formulated with high levels of nitrogen, these pre-measured refills give your trees and shrubs the perfect balance of nutrients. Apply directly to the roots with your Ross® Root Feeder as you water for fast, easy, mess-free fertilizing.


36 count


Spring, Summer, and Fall


Trees and shrubs

Features & Benefits

Easy Installation

We want gardening to be enjoyable. That’s why our products make your projects easier – from installing landscape fabrics to applying fertilizer.

Promotes Nutrient Uptake

Like any living thing, plants need food and nutrients. This product spurs a healthier, better-producing garden.


Get more out of your garden products – this one can be used for multiple projects across your garden and landscaping needs.


A major component of chlorophyll, the compound plants use in photosynthesis. Nitrogen helps plant foliage grow strong with healthy, robust leaves. Critical for the beginning stages of a plant’s life.

Helps plants develop solid root systems and strong, vibrant blooms. Also important in cell division and development of new plant tissue, phosphorus speeds development and maturity.

Important for overall plant health, potassium aids in water movement, producing sweeter, tastier fruits and more robust blooms. A vital component in nutrient absorption, respiration, transpiration and enzyme activity.