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What's more important: ventilation or temperature?

avemaly
avemalystarted grow question 4 years ago
I had perfect temperature of 27°C(81°F) without ventilation. With fans, ventilation is ideal, but temperature dropped to 22°C(71.6°F). Before I'll make more temperature there, should I turn off ventilation or leave it?
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Week 3
Setup. Ventilation
Setup. Other
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CRiSPrGrow
CRiSPrGrowanswered grow question 4 years ago
always always have ventilation, without that you are garanteed to get mold during flower. 22 is actually perfect. You know most of these cannabis genetics come from the mountains in thailand, and it never really gets more than 27 in the summer, in the morning it's cold and humid , you're better at 22 than at 27, 24 is ideal, hope this helps ! 🚀
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The_420
The_420answered grow question 4 years ago
Bonjour, si tu possède un timer je te conseil de brancher le ventilateur au timer et de l'allumé 30 minutes puis de l’éteindre 30 minute. Si tu n'a pas de timer cela ne coute pas très chere et cela reglera ton problème
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labifle
labifleanswered grow question 4 years ago
Salit le jardinier ! c'est pas facile de choisir entre la température parfaite et une bonne ventilation mais bon tu devrais brancher ta ventilation sur un timer pour avoir genre au moins la moitié du temps avec un brassage d'air parce-que même si en croissance on s'en fous un peu en floraison il faut une bonne ventilation sinon t'a des champignons qui s'installe et de la pourriture bonne chance a toi bella ciao
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ijustdontgiveaf
ijustdontgiveafanswered grow question 4 years ago
22 degrees C is fine as well.. make sure that the fans are on, because the plants take up co2 and release oxygen - that's photosynthesis and how they feed.. if there's not enough air-circulation, the oxygen around the leaves isn't removed and the co2 can't be easily picked up by the plant..
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MadeInGermany
MadeInGermanyanswered grow question 4 years ago
Hey the fan should always run :-) not only because of smell, but the old is exchanged for fresh air :-) your plants love oxygen. You look very good 🙏🏻
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