Athena Pro Line - Core - 4.5kg Hydroponic Air Pumps Control up to 160pcs fixtures Variant title:250mL varo__77 12 Viton Rubber Gasket RS5

Control up to 160pcs fixtures

Aqua Master monitors are designed with replaceable electrodes for extended usability

This will activate the timer for each programmed interval

Increase rate to 5-10 mL per gallon water for combatting severe reservoir and growing media conditions

The exact formulation is a closely-guarded secret - once you've tried ROOTS and seen for yourself the dramatic effect that it has on the development of root systems

Athena Pro Line Core 4.5kg Hydroponic Air Pumps Control up to 160pcs fixtures Variant title:250mL varo__77 12 Viton Rubber Gasket RS5 Control up to 160pcs fixtures Aqua Master monitors are designed with replaceable electrodes for extended usability