BVV™ Molecular Sieve Beads Type 4A - 10LB Hand Tools extending a plant's production period

extending a plant's production period through the season's primary light frosts

Designed to enhance the size of flowers and fruits

5°F Power rating: 100W/400W

Many growers have already learned that PBH/Nature's Media Amendment

The removable driver and 2m extension cord help lower the growing room temperature

BVV™ Molecular Sieve Beads Type 4A - 10LB Hand Tools extending a plant's production periodMolecular Sieve Beads Type 4A This bag contains both blue moisture indicating molecular sieve and also normal molecular sieve. The blue molecular sieve is a sodium alumina silicate molecular sieve impregnated with an inorganic metal salt moisture indicator. The desiccant will perform as a 4a molecular sieve plus with the additional ability to visually determine when the molecular sieve reaches saturation. When active, the molecular sieve beads are