GrowPRO 8-4-1

GROWPRO 8-4-1 is an all-natural, slow-release pelletized fertilizer that features generous levels of nitrogen, ample amounts of phosphorus, calcium, and boron, and a touch of potassium. Our choice for soils that need have the basic elements but need a nitrogen energy kick. Broadcast at 300-800 lbs. per acre or 20-30 lbs. per 1000 square feet. As a corn starter, apply 100-200 lbs. in-row per acre. On plastic layers, use 300-400 lbs. per acre.

Features one pound elemental boron per 400 pounds applied.

Disclaimer: Check with your organic certifier prior to use.