Biobizz Bio-Grow, 10 LImpressive growth during all the plants development stages What is BioGrow? You can apply this liquid growth fertilizer to most types of soil and substrate mixtures. It has natural Dutch sugar beet extract at its base commonly known as vinasse. This by product of turning sugar beets or sugar cane into sugar is created by a natural fermentation process. Starches in the sugar are then treated to produce glucose that, along with other plant nutrients,