ROSS 13610CN Root Feeder Refill, Solid, Tablet, White, 21.3 oz Bag

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 ideal balance of nutrients. Apply directly to the roots with your Ross root feeder as you water for fast, easy, mess-free fertilizing.