RAM
RAM from the Bristol shop: 12 and 20 litre dehumidifiers, RAM humidifiers, the CO2 monitor and controller, bug barriers for duct intakes and the Variispeed fan controller.
In StockRAM
£4.45
In StockRAM
RAM 450mm (18") Heavy Duty Wall Fan - 3 Speed
£53.95
Pre-OrderRAM
£143.95
Pre-OrderRAM
£305.95
Pre-OrderRAM
£179.95
Pre-OrderRAM
£8.50
Pre-OrderRAM
£40.45
About RAM
Why RAM
RAM makes the affordable end of climate control for tents and small rooms: a dehumidifier that pulls 12 or 20 litres a day, humidifiers for propagation, a CO2 controller for a sealed room, and the Variispeed dial that turns an AC fan down.
Where they fit
Humidity under Humidity Control, CO2 under CO2 Equipment, bug barriers under Ducting & Ductwork, the Variispeed under Environment and Fan Speed Controllers.
Growers' Guides
- Grow Tent Ventilation: Passive Intake or an Intake Fan?Grow tent ventilation explained: passive vents or an intake fan, negative pressure, bug screens, shutters, ducting and how to run two fans together.
- Grow Tent Humidity: How to Lower or Raise ItGrow tent humidity targets for each stage, why it climbs at lights-off, how to lower or raise it, and when you need a humidifier or a dehumidifier.