BVV™ Molecular Sieve Beads Type 4A - 308LB vacuum pump Makes an exceptional addition to

Makes an exceptional addition to any Integrated Pest Management (IPM) program

• Broad mites

Plants lacking in potassium during the later stages of bloom will produce airy and loose flowers

It’s standard size and compatible with our 10" x 20" trays and heat mats as well as all others of that size

BVV™ Molecular Sieve Beads Type 4A - 308LB vacuum pump Makes an exceptional addition toMolecular 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