Silicic Acid

Elite 91 Silicic Acid is a scientifically formulated bioactive silicon supplement containing 4.1% Monosilicic Acid and 1.2% plant-available silicon — one of the most concentrated stable liquid monosilicic acid formulas available. The NPK is 0-2-1.

Monosilicic acid is the specific form of silicon that plant roots can actually absorb. Unlike potassium silicate (the common form in most silica supplements), monosilicic acid doesn't need to be converted by the plant before uptake — it's immediately bioavailable. This is scientifically proven to deliver silicon directly to plant roots for faster, more complete uptake.

Beyond silicon's structural benefits (stronger cell walls, upright stems, improved stress resistance), Elite 91's formula also includes 21 different organic amino acids that work synergistically with the silicon to enhance nutrient uptake and plant vigor. The result is a silicon supplement that outperforms standard potassium silicate products in both speed and efficacy.

Compatible with soil, coco, and all hydroponic systems. Add to water before other nutrients for best results. Use from early veg through the end of bloom for continuous structural and metabolic support.