Sure. Cannabis requires a lot of fresh air.
It is impossible to lower the temperature without a vent and a fresh air intake, especially if you use HID lighting. Cannabis thrives in temperatures around 20°C, although it can withstand temperatures over 30°C.
You can get by with a small vent system if you’re using LED systems, but optimal performance requires fresh air.
MAIS: As barracas de cultivo precisam de ventilação ao usar luzes LED de cultivo?



