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What is the best way to cool substrat and air?

czlok
czlokstarted grow question 5y ago
What is the best way to cool substrat and air?
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Week 2
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Hempy_The_Kid
Hempy_The_Kidanswered grow question 5y ago
Water chiller and air conditioning. Hydro is expensive when you have to buy all the equipment. Plus you should have backup of all your equipment.
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