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Temperature
Chr0nusstarted grow question 5 months ago
What’s the lowest temp my grow room can be?? I’m not using a tent and I can’t get the room/shed heated. It’s at 16° during the day (cold country) and temp drops at night. How’s this gonna affect my crop. The seeds do say EU outdoor compatible from RQS but I’m concerned.
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AsNoriuanswered grow question 5 months ago
16 with lights on grow wont happen, even for nights it would be too cold or deficiencies will pop up , because of slow down nute uptake or just bad slow grow. If you can have light, you can have heater too. Simple oil small heater, analog 24 hours timer and you will find how to keep days in 20-23 and nights 19-20 at lowest.
Ultravioletanswered grow question 5 months ago
Some strains do well in colder conditions,
Photosynthesis is the biological reaction to the plant capturimg light and using it as a source of energy and converts it to chemical energy.
This process is also dependant on heat held withing the leaf, the optimal temperature is 86,
Cold temps will slow things down a little, more noticable on strains that are used to tropical or arid conditions,
Should help slow trichome decay, less yield but better smelling.
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Scrubbyjimbobanswered grow question 5 months ago
Outdoor compatible doesn't mean winter compatible. You might be better off running lights at night to help warm things up when it's colder. As long as they don't freeze they won't die, but it will slow down their growth a bit.
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