Quote Originally Posted by socialistpete
I read a thread where someone said they put a frozen 2 liter in there res.
Also not a bad idea...would it be ok if temps fluctuated? Like what if I didn't bother one day or went away for the weekend, would it stress the plants? I suppose temps in nature change all the time but I'm just learning hydro...not sure if it matters.

-Doyu
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Everything I say is a lie or copied from another source and is purely for entertainment.
Doyu Reviewed by Doyu on . Idea for cooling res. Hey all. I'm currently growing in soil but will be switching to hydro in a couple months. I plan to do DWC in a rubbermaid container. It will be in a cabinet in my basement. Im wondering if it would be worth it or even practical to keep my water temps down by running a water pump (in addition to an air pump) with 10-20' of hose running under the cab and along the cold concrete floor then back into the reservoir. I also thought of maybe doing the same thing and running everything past my air Rating: 5