Water and fertilize trees at the root level with Ross root feeder
Puts water and fertilizer to the root zone
Deliver water and fertilizer right to the root zone. Simply connect a garden hose to the Ross Root Feeder. The water flows through the concentrated fertilizer, through the Ross root feeder tube and down into the soil. The root feeder chamber holds up to four fertilizer units. Fertilizers sold separately (Item Nos. 139383, 139384, 139385, 139386, 139387).
See all tree and shrub fertilizers
2016 Master Catalog: Page 424