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Grow tent Temperature

Newbiegrower420started grow question 6y ago

I have a 90cmx90cmx60cm grow tent with a VIPARSPECTRA 300W LED Grow Light inside.. How much will an extraction fan and carbon filter bring down the temp inside? In this heatwave my tent is running at 33 deg C, no plants seeded yet. Will the fan be enough or should I get a cooler?

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Setup. Ventilation

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CRiSPrGrowanswered grow question 6y ago

Hey there ! So the optimal max temp is 25/26C Basically the main idea is that it will be hotter inside than outside. So what you need is fresher air outside for the intake this means that it's difficult to reach the correct temp if the outside temps over 25C ... My point is that the fan won't be enough . Beyond that you just have to tinker to get it right. One thing you can do is to get a small "evaporative cooler" which stabilises the humidity on 50% and the temps at 25C . Hope this helps ! 🚀

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The8thChevronanswered grow question 6y ago

It really depends on what the temperature is outside of your tent. If your temp outside of the tent is in the acceptable range, an inline fan should save you! It's still a good idea to have one either way though. Terrabloom makes some really nice ones on the cheaper side. I recommend a 6".

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