I have to Dial in the warm part with a Little heater,anyhow,20/4 or 18/6 4 1 gallon or 2 gallons Perpetual Is doable in my tent right?I am concerned about yield a bit thoughYou can run light during coldest part of day and have off during warmest, I couldn't imagine trying to get more than ~2 plants in there on 24/0.
If you are growing somewhere that is warm enough to live, without wearing more than a sweatshirt (high 50s ~at the lowest imo), it's warm enough for plants, from what I have seen.
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