Well the Neems helped but concerned about taste once they are done. They are starting to thicken up and think the worst is behind. To avoid this I'll toss the bags after harvest, give a solid cleaning of the tent and wipe everything down. Last week I pulled a ton of lower leaves that were infest with eggs. Now I am only finding a few leaves with minimal eggs and a lot less flies. good lesson learned. I did up their water from 1/2 gal to 3/4 as I lower the RH to combat the flies. For info my domestic water is hard 7.8 to 8.0 ph so during nutes it balances but regular watering requires acid and usually balance with 1.1 ml to achieve a ph of 6.5.