That helps immensely, thanks so much.

I am, in fact, only starting the plants from seed. The system is already in place for larger plants, but have always grown from clones, so doing research now to start the seeds. I have about 20 seeds, all different strains....but I have 5 or 6 that I don't know what they are. Starting the trial and error portion of this experiment with the unknown seeds ;o)

Again, thanks very much for your information.