Aptus Startbooster is a highly concentrated organic root and growth stimulator formulated to accelerate early plant development. Designed for use during propagation and the early vegetative stage, it strengthens cellular development in stems and stimulates vigorous pre-growth activity to give plants the best possible start. Powered by a blend of humic acids, fulvic acids, amino acids, organic nitrogen, and specific biomass, Startbooster enhances nutrient uptake, supports root zone establishment, and promotes strong, healthy growth from the very first application. Key Benefits Accelerates root development in seedlings and cuttings Strengthens cellular structure in stems during early growth Stimulates pre-growth and vegetative processes Improves nutrient and water uptake from the root zone Highly concentrated organic formula — low dose rates Suitable for all growing media and systems Active Ingredients Humic acids Fulvic acids Amino acids Organic nitrogen Specific biomass Application Guidelines Use during propagation, seedling, and early vegetative stages Apply as a root drench or add to nutrient solution Follow Aptus feeding schedule for recommended dose rates Why Choose Aptus Startbooster? Aptus Startbooster gives seedlings and cuttings a strong, healthy foundation from day one. Its concentrated organic formula means a little goes a long way, making it a cost-effective addition to any propagation and early-growth programme.
