CO2 ControllerCO2 CONTROLLER The Evolution Digital Carbon Dioxide (CO2) Controller has been made with the latest microprocessor and infrared technology, enabling you to easily control and monitor the levels of carbon dioxide in your grow room. This controller can operate with or without the Evolution Carbon Dioxide Sensor, and works with bottled gas or with a propane natural gas burning generator. You can also use it alongside the Evolution Digital Controller, so

No matter what concentration a product claims

Add 1 ml of Power Roots per 1 litre of water (1:1000)

Simple assembly – no tools required

Deep Water Culture (DWC) and is suitable with all mediums

Supports up to 256 ThinkGrow LED lights

6667%} ATHENA PRO FADE 3

they are also perfect for aromatherapy purposes

Guard'N'Aid for Spider Mite is an effective contact insecticide to use against spider mites on all plants

The lower bulk density of the clay pellets means they are lighter

#html-body [data-pb-style=LDYOK3T]{background-position:left top

Press the C/F key

independent of the weather