Pay in 4 interest-free payments of $8.74 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Utilising Co2 in your grow space can help boost yields by up to 40% providing Co2 levels are maintained constantly within ideal parameters
which increases the weight and size of the flower clusters
Suitable to serve rooted cuttings
Suitable for use on all growing media
Control Freak - Intelligent Controller 5A DIY Utilising Co2 in your growOverview The Control Freak Intelligent Controller is a digital speed controller that's easy to set up. It will automatically adjust the speed of your fan to maintain your specified temperature. General Information Temperature probe sold separately Simple to use simply set the temperature and the min max fan speeds Fan operates between min and max settings to maintain temperature Fansync software maintains the room temperature by constant precision fan
US$ 17.35
US$ 11.40
US$ 21.37
US$ 13.00