ISN Supreme Grow A & B - 1L/5L/20L | 2-Part Grow Nutrients

ISN Supreme Grow is a two-part nutrient, formulated for rapid growth. Our lab has designed this product to produce strong frames in preparation for heavy flowers. Our Supreme Grow assists the plant with its nutrient intake, all while accelerating growth. We have designed our Grow A and B to have a range of essential nutrients.

These nutrients include: high nitrogen levels (for accelerated root development), phosphorus, potassium and a full spectrum of micronutrients. Furthermore, our Supreme Grow is enriched with certified organic fulvic acid and British pharmaceutical grade Vitamin B1. ISN Supreme Grow is the embodiment of Bigger, Better, Faster!