Advanced Nutrients®, Overdrive®, Bud Hardener/Finisher (4 Liter) pH Adjusters Optimal PK ratio supports flower

Optimal PK ratio supports flower initiation and maturation

Perfect for:

Key macronutrients support sizable yields swelling with bud

Sulfur (S) 4

Half-Note / Double-Note / Chain-Note Detection

Advanced Nutrients®, Overdrive®, Bud Hardener/Finisher (4 Liter) pH Adjusters Optimal PK ratio supports flowerAdvanced Nutrients Overdrive, 1 5 4, Bud Hardener Finisher (4 Liter) Turn your plants into champion producers with Overdrive. With an NPK ratio of 1 5 4, this premium bud hardener invites your garden to maintain peak performance all the way to the finish line. Our team of scientists engineered Overdrive with ideal amounts of phosphorus and magnesium to create the optimal conditions for catalyzing energy transfers within your plants, so theyve got