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Humidity
- Thread starter Rickster
- Start date
Bluey
Well-known member
Raising temps lowers humidity.
Early veg 70% RH is perfect.
Temps should be around 26â°C in early veg with lights on, 0 to 3â°C lower of a night.
When your plant gets larger RH will rise. You'll need a dehumidifier to get it down. You'll need under 60% in early flower and lower later in flower, around 40 if you can.
Any dehumidifier you get make sure it has a capacity of more than 6 gal/day, anything smaller wont do much. I run a 13+gal/day with two air conditioners and it just copes with flower yields of 4 to 6lb.
Early veg 70% RH is perfect.
Temps should be around 26â°C in early veg with lights on, 0 to 3â°C lower of a night.
When your plant gets larger RH will rise. You'll need a dehumidifier to get it down. You'll need under 60% in early flower and lower later in flower, around 40 if you can.
Any dehumidifier you get make sure it has a capacity of more than 6 gal/day, anything smaller wont do much. I run a 13+gal/day with two air conditioners and it just copes with flower yields of 4 to 6lb.