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didgeridude
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- 1
Hey guys. I've just started a tent grow. I'm running a 600w MH and it's producing ambient temps in my tent of around 82-84 degrees with 45-50% RH. Needless to say, my reservoir temps will be too hot if the air temperature is that high. I have decided to invest in a water chiller before commencing the grow. I'm using an 18 galon res for 3 plants in total. I hear that res temps should be around 68-72 degrees. Will I be okay with a 1/10hp chiller or do I need a 1/4hp one?