Molecular Sieve Beads Type 4A propagation trays Minimize Costs

Minimize Costs

and automatic float switch included (no extra charge)

This Product Controls These Pests or Diseases: Black Fly (Simulium vittatum Zetterstedt)

Product Dimensions: 16'' x 16'' x 33'' (unfolded)

1020 Flat Propagation Seed Tray (no holes)

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