Netafim Hanging Sprinkler, Mister or Fogger Assy 18in length, Case 200 - 200 Pack Vostermans Ventilation Fans Air stones can be used

Air stones can be used to aerate the MIXTURE while fermenting occurs

Works well as a stand-alone unit or combined to form modular filter batteries

just add water

One is used for on/off and for calibration while the other is used to switch between the measurement modes

and improves germination by warming the root area 10-20 °F over ambient temperature

Netafim Hanging Sprinkler, Mister or Fogger Assy 18in length, Case 200 - 200 Pack Vostermans Ventilation Fans Air stones can be usedNetafim Hanging Assembly with Stabilizer Weight is constructed from high quality, UV resistant plastics and uses Netafim's Super Flex UV White 4 7mm polyethylene tubing. Available in several lengths for just about any greenhouse application using overhead sprinklers, foggers, or misters. Barbed end for insertion in polyethylene tubing supply line and a female connector to attach the sprinkler, fogger, or mister units with check valves. Stabilizer