Do you have any diagrams/pictures or DIY links?Drip rings on a timer with a small fountain or aqurium pump. Then get ready for some time to dial in the timer so you dont under water or flood your grow area.
Thanks for the info, but im looking to make my own.I like these http://www.blackholeshydro.com/. Just take an 1/8 inch drillbit and redo the holes and get the 1/2" in.
diagram/picture?Take the t junction for poly line n make a circle..put 6 t facing down 1 more facing out to connect actual water line.
Sweet thanks, couldn't I just use 1 T joint and drill holes in the tubing?So the t are plastic t juctions...squares polyline