Hydro Flow® Poly Tubing Size:Hydro Flow Poly Tubing 3/16 in ID x 1/4 in OD 1000 ft Roll Grow sites are all different

Grow sites are all different so now you can choose the pump size to match your setup needs and add optional extras like Bluelab Alarm Box and Sample Pot to your dosing system setup

Plug relay trigger cord set into 24 hr wall timer

Probe cable length is 2 m/6

#700811 and #700950)

Hydro Flow® Poly Tubing Size:Hydro Flow Poly Tubing 3/16 in ID x 1/4 in OD 1000 ft Roll Grow sites are all differentProfessional quality poly tubing. Carbon black pigment, provides an opaque tubing wall, blocking light from penetrating irrigation water. This durable tubing can be buried or used on the surface for year round water distribution. Made in the U. S. A.