65 to 70. If you can't bring the room temp down with AC then the frozen soda bottle sounds like your best bet.
LOC NAR on probation Reviewed by LOC NAR on probation on . DWC water temp control? OK so i just changed my nutes today and the water temp was 82...i know ideal temp should be lower but since i started i have hovered around 75-80...oxegen dissolves better in colder water but can i combat this with better air stones?....i also would like to avoid root rot..SO howdo you guys keep your res. coooool? Rating: 5