Coolworks chiller works well and is more affordable, but only for a small rez and it should be insulated. Bulkhead install is required. I started with one of those but have since graduated to a pacific coast 1/4 HP chiller. Cold temps are a must if you wanna grow hydro with good results. Peace
BlazeIdo Reviewed by BlazeIdo 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