BioStim™ is a biostimulant concentrated in 100% plant-derived free amino acids in the (L) form. These amino acids are fully assimilated by plants and are essential for forming proteins and enzymes necessary for the general metabolism of plants.

BioStim™ is recommended for periods of high plant nutritional need (early fruit development, high fruit set, etc.). It also improves fruit flowering, plant vigor, color, and sugar content, especially during colder months or low light.