Well, I have decided to mainline two of my three clones. They are currently topped for 4 nodes and I will be doing 8 total. In the meantime, my sativa is coming along nicely:
And the indica isn't doing too shabby either.
The third plant appears to be sativa dominant as well. Hopefully it doesn't stretch like the leggy girl in the front of my cab. She is stealing space from the other plants and I can't move my scrog screen. I'm guessing I have 3 or 4 more weeks on the indica and who knows how long on the sativa. Could be as long as 5 to 6 weeks or more. They have been 12/12 for 38 days, but are in their 5th week of flower.
Everyone says cfl makes fluffy nugs, but these are pretty heavy and dense. I am going hempy next grow to compare to soil, then I will probably try hps to compare lighting.
when i set my ppms to 1300 that was about twice what i should have been putting in it and 600 is perfect concentration for most any plant in any stage..even though i start low at about 450, but im finding out that less is better..i replace the water as it evaporates and thins the solution out to eventually just water as the plant uses it up. we cant force the plant to suck up more juice they do what they want lol.