As the seasons change so do your grow room requirements.
As nighttime temperatures drop outside, so will your grow room temperature.
A drop in temperature may cause yellowing of the leaves and will also affect relative humidity. Remember, lights off temperatures ideally should be 24°, never below 20°.
Lights on:
- 28° with Co2
- 26° without Co2
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Product on saleLighthouse ECOHEAT Greenhouse Heater£19.79 – £26.99
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Product on saleBiogreen Thermo 2 Digital Thermostat£80.99
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Product on saleLighthouse 2KW Greenhouse Heater£38.69