DjHigherThenU
Member
I have been doing a aeroponics setup and have been having root zone problems. I switched from semi organic nutes (Botanicare) to 100% synthetic Home and Garden nutes and it seemed to make a big difference but it still has not solved this brown sludge completely. The temp is only going to go much higher and i know my root zone temps are not anywhere near below the recommended 68 degrees. I have been using pure zero TDS RO/DI water and also use dutch masters zone to kill pathogens and silica to improve root strength but still see this annoying sludge. My next step is to splurge on a chiller. I have multiple rez' to chill and i was going to do the cooling coil method in each rez. I have read that copper is bad and I see cheap aluminum coils on ebay and was wondering if anyone has a better option or if aluminum will do the job. Thanks for your input.
Attachments
-
59 KB Views: 36