First Time Grower, Longer Term Toker

Plants are looking good. I kind of lost that canopy look to the plants, but I think that's just because the bud are coming in now. White pistils are really coming in. Plant #2's pistils are starting to turn orange. Nutrients are being taken nicely. No build up in Nutes when adding more water to the buckets. Plant #4 is taken water slower than the other 2. In general I am replenishing 6.5 qts of water every other day. Still figuring out the nutrient levels.