Yes 82F is WAY too warm and will almost promise you root rot.
Water temps for DWC should be kept around 68-69F if you can... this will promote the highest oxygen saturation for the water as well as keep root rot at bay.
Sounds to me like it's about time for you to build/buy a water chiller...
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Example why we should NOT use Hairs to judge ripeness of our ladies!
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Originally Posted by toastybiz Please don't double post. The answers don't get any better the second time. |
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Originally Posted by frank_isn I use CLFS for my grows, if i place huge Magnafing glass over my seedlings since the cfls don't give off heat, will that help ? |
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Originally Posted by Alex? Isn't there an easier way, like just buy a lamp and water it once in a while? |
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