STAX – Growth & Structural Booster
Hydroponic Research STAX Plant Growth Powder is a high-performance, super-concentrated growth enhancer especially designed to strengthen stems, increase leaf mass, and support vigorous vegetative development. It provides a powerful dose of calcium, magnesium and humic components to boost plant structural integrity and nutrient uptake. IMPORTANT: Store the product in a cool, dry place before and after opening!
Super-concentrated powder formula — potent per gram
Acts as a cation exchange enhancer to improve uptake of nutrients
Rich in calcium (Ca) and magnesium (Mg) to strengthen cell walls and stalks
Contains humic acids / organic fractions to support substrate biology and nutrient availability
Compatible with hydroponics, coco, and soil systems — can be dosed into reservoir or mixed concentrate
Stronger stems and thicker stalks — better structural support
Enhanced leaf growth and biomass accumulation
Improved nutrient absorption and transport efficiency
Supports root and shoot vigor
Versatile system compatibility — adds benefit across growth media