Watch your flowering plants thrive with Bloom Concentrate! Packed with bacteria, enzymes and nutrients for fast growth, this bioactive liquid plant food is fast absorbing to give flowering plants the kick they need. Won’t shock plants or burn roots; safe to use year-round and for a variety of plant species. Backed by science, using only organic ingredients, and made in the USA. 8 fl oz (236mL): makes up to 62 gallons.