Support 4-0-0

Ventana Plant Science Support (4-0-0) is a nitrogen-only supplement providing 4% nitrogen with zero phosphorus and potassium — a clean nitrogen source for targeted nitrogen supplementation without affecting the P:K balance of the nutrient program. Pure nitrogen supplements allow precise upward adjustment of N levels when nitrogen deficiency appears or when plants need additional N support during rapid vegetative growth without altering the overall nutrient ratio.

Apply when additional nitrogen is needed per Ventana's recommendations. Compatible with their complete system. Made by Ventana Plant Science.