temperature growing cannabis

  1. The best temperature for cannabis plants

    The best temperature for cannabis plants
    The best temperature for cannabis plants Proper temperature is one highly variable factor. Most books state optimum grow temperature to be 21-27° Celsius (70- 80 F), but many list extenuating circumstances that allow temperatures to go higher. Assuming genetics is not a factor, plants seem to be able to absorb more light at higher temps, perhaps up to 32°...

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