Fertilize Trees at the root level with Ross® root feeder refills
Fertilize trees and shrubs at the root level
Ross Tree and Shrub Fertilizer refills are for use with Ross Root Feeder (Item No. 139382, sold separately). 25-10-10 N-P-K rating. 12 Ross root feeder refills per pack.
See all tree and shrub fertilizers
2016 Master Catalog: Page 424