About a week ago we had to flush the plants. We found the run off ph at 5.4, which surprised me because all water in was ph'ed at 6.3. I have not given them anything because I haven't had a chance to. However, tuesday evening I finally had two plants that were dry. I added FF 2 TBS Big bloom, 1/4 TBS Grow big to a gallon of water. This was fed to 2 plants (gallon each). Ph in = 6.6, ph out = 6.0, ppm out = 1090 and 750.

Here is my post of my grow log and grow room.

http://boards.cannabis.com/indoor-gr...questions.html