Originally Posted by Chemdawggy Dawg
You need to get mosquito bits asap. They will kill the fly larvae. When you see the flies you have root rot at only week 3, not a good situation . Change the and Fill it higher and give them some sm90. Cool the water down to 67 or 68 if you can. If you let it go very long the larvae will eat holes all though your plants and kill them slowly.
lol 100% there is no root rot. i run a 1/2hp chiller and my water temp has never gone above 66f, can take pics of roots if youre really that interested, but assuredly, no root rot. ran peroxide all through veg, rooms temps are very VERY stable, ph is bang on, plant health is... amazing... roots are white, hairy, n happy. like i said, noticed a few... like 4-5 adult flies, and may not even be fungas gnats as the area i live in has a very high concentration of noseeums, i havent scoped the bugs but will tonight.