BVV™ Molecular Sieve Beads Type 4A - 4LB Nutrients and Supplements It features multiple modes of

It features multiple modes of action from metabolites produced during fermentation

• Patented WEDGE shape encourages root growth downward

It’s long lasting

• Opossums

Grow More's Mendocino Producer's Choice line of water soluble fertilizers are the most advanced powders we've ever created

BVV™ Molecular Sieve Beads Type 4A - 4LB Nutrients and Supplements It features multiple modes ofMolecular 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