Molecular Sieve Beads Type 4A propagation trays Minimize Costs

Minimize Costs

The entire line of GROW

and automatic float switch included (no extra charge)

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Handheld Storage Bag: A portable bag designed to organize and carry various gardening tools

Molecular Sieve Beads Type 4A propagation trays Minimize CostsMolecular 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