Sunday, May 23, 2010

First plants are in the NFT/DWC

The first plants of season are in. Still would like to rise the tubes up another 4 to 6 inchs. This would allow me drain the water back into the nutrient tank from the side instead of the top. This would also permit the lid to be place back on the tank.

System On

Here's a closeup of the modifed PVC pressure testing cap. A hole was made in it to keep the water level approx. one inch deep in the solo cups.