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Grow QuestionsTemperature in the tent?

Temperature in the tent?

Krackstarted grow question 4 years ago

So this is my first real grow in my tent. My last one was with clones and only water. Not the best outcome. What's a good temperature to have in a tent. I'm using a 600w MH bulb. Any help would be great. Thanks

Krack

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DrBinocanswered grow question 4 years ago

Keep it below 30c but looking at the tent size and light size you may very well have heat issues. You might try having your lights on during the night (cooler temps) to avoid big spikes. Make sure you have good exhaust and keep a close eye on your watering as higher temps will increase the amount of water you need.

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Nor_Cal_Kannablissanswered grow question 4 years ago

Mine's at 85.. But that's cause I'm pumping in co2..👊

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bigblueyesanswered grow question 4 years ago

Seedling Stage : 20 - 25 C° // 65% - 70% Vegetation Period : 22 - 28 C° // 50% - 65% Flowering Period : 20 - 26 C° // 40% - 50% I use VPD Chart as guide

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the_canna_scientistanswered grow question 4 years ago

73-78F indoors is what I just try hit, keep it below 81f, anything over 85f can stop photosynthesis. I really try to keep it 77-78 while the light is on and 70-72 while off.

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