Quote Originally Posted by Weedhound
http://boards.cannabis.com/hydroponi...ng-system.html

Don't know if you've seen this thread but you can set the system up easily and cheaply. Your plants will LOVE the recirculating part and grow a bit better for it.

Good luck.
I have to ask... wtf is a recirculating kit and why would I need it? I don't even have a controller.. I top off each farm when needed. Please explain the benefits versus what I have going already. I am just using 4 individual waterfarms not 8. thanks for info ahead of time.