Quote Originally Posted by Greenthing
When i was using NFT and the roots grew over the edge of the table into the tank i simply redirected the roots back into the table very gently:
I did this initially, just wish I had been more diligent about it.:stoned:

The trays have end caps to contain the water. The water drains through 1in. pvc pipe and into the res. The biggest draw back is that the pipe for the 2 trays T's off before draining into the res. so the roots from my ladies are intertwined, making it difficult to pull them back into the trays.

Thanks Herbie and Greenthing for the feedback, it's greatly appreciated!!:jointsmile: