Netafim Techlock Elbow 16/17mm (25 bag) Flower Hardeners The root control disc is

The root control disc is placed in the pot

They are designed to be transplanted into all media types including coco

Driver dim curves between brands are not always identical

Integra Boost Humidity Indicating Cards 10% to 60% - Qty 10 per pack

Hydroponics Application Drain to Waste: Mix 0

Netafim Techlock Elbow 16/17mm (25 bag) Flower Hardeners The root control disc isNetafim TechLock Elbow 17mm for 16 17mm Dripline Corners The Netafim TechLock elbow 17mm turns a run of 16 17mm dripline through a clean 90 corner. Push the tubing into each end and the TechLock collar locks onto it, so the joint holds to 100 psi without a clamp or glue. The fitting is UV resistant for above ground runs in full sun. Each bag holds 25 elbows for a full bed layout. Installing a 16 17mm Dripline Elbow Without Tools Growers use these to