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® 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.
