Man, I REALLY appreciate the encouragement. I have been growing hydroponics for about 8 years (veggies and what not) on tower gardens (aero) which were outside in Florida. No chillers, no bennies, and no problems. Fantastic veggies and NEVER any root or bacterial issues. Fast forward to 2022 and we moved to a cannabis cultivation legal state. I decided to buy this RDWC system and a grow tent to put in my "man cave" 10'x12' shed that was already on the property when we bought it. The previous owner already dry walled it and made it a man cave with climate controls and everything. So I started my first cannabis grow back in August of 2023 (Super OG Kush photos) in the RDWC and it was a banger! I yielded over a pound! In that grow, I had no chiller, but I did use Orca for most of the grow. Rez temps sometimes got up to 73°-74°, but never had an issue. After harvest, I disassembled the system and thoroughly cleaned every bit of it with H2O2 and bleach. Then I cleaned the grow tent with H2O2 and Isopropyl alcohol. Put the system back together, but didn't add any water because I knew I had to go out of town the first week of January. Started my seeds third week of January. Got the system ready to go with fresh RO water, but this time I took the suggestion of a friend and tried to run sterile. That was the beginning of hell! By day 21 after sprout, I noticed the nasty stuff floating in my res. That was 2nd week of February and I have been battling it ever since.