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How to lower water temperature in DWC without reservoir
Hoodoostarted grow question 4 years ago
My tent is 74-75 degrees but so is my water! I have a beneficial bacteria product with a surfactant that should inhibit algae/bad bacteria. I am running air from inside a small fridge but I think my tubes are too long. How do you cool your system? See my diary for pics.
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Shagrathanswered grow question 4 years ago
Hi!
From what I understand that is quite optimal water temp when beneficial bacteria is present. My reservoir temps are maybe 21-23C and no problem at all!
MadeInGermanyanswered grow question 4 years ago
Hi buddy the most important thing for a perfect temperature is to get an overdimensioned fan and throttle it down to your desired temperature with a step transformer. The prerequisite is, of course, that the complete exhaust air also comes out of the room 👌👍
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Rubobanswered grow question 4 years ago
Hi there, expensive way is get a water chiller.... , cheap way use frozen water bottles <~works well just need to replace the bottles often
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