Control Freak 5A Intelligent Controller - (C) Shipping Perfect for starting seedlings or

Perfect for starting seedlings or transferring plants

This single product effectively eliminates odor by neutralizing it with its 33gr formula

protection for overload

High values help cation uptake and low values help anion uptake: every fixed pH is a compromise

Are you looking for an efficient solution to regulate the temperature in your greenhouse

Control Freak 5A Intelligent Controller - (C) Shipping Perfect for starting seedlings orControl Freak Intelligent Fan Controller temperature driven speed control The Control Freak Intelligent Fan Controller could not be easier to use, with its Plug & Play design and two modes of operation. You can use it as a manual fan speed controller or use an additional 5m temperature probe to operate the unit as a fully automatic speed controller. The probe allows you to use a bespoke software system and gives 50 different speed settings to maintain