First Time Grower, Longer Term Toker

Flowering sites coming nicely. Plant #3's pistils is turning orange a little early I think. The other plants have not done that yet. They are healthy green and looking good. The runt is has some healthy flower spots as well. They are drinking up the water very nicely. I have to replenish about 10qts of water every other day. The runt is taking the water slowly so I haven't increased the nutrients quite as much for her because I don't want to overwhelm her with nutes. This is the late bloom period. The buds haven't really grown in yet, but they are starting to. I feel like they should be more developed by this time.