The Primair Controller is an indoor climate controller, designed to be used with extraction & intake fans, it will maintain temperature in an indoor growing environment through the use of a thermostat.  The Primair Controller is also fitted with a speed control mechanism that will control the speed of two fans.

The Primair Controller works simply by wiring both your inlet and exhaust fans into the unit and setting the desired temperature.  Once the fans are wired in you can then set the speed control mechanisms to give you even more control over your environment & fine tune the climate controller to your own specifications.

The fan runs at max speed when it gets too hot and the variable controls the off settings independently for each fan.

This digital temperature sensor and controller unit is one of the most reliable and effecient on the market.

CO2 release system with over 120 preset ranges to suit most rooms.

• Temperature Humidity and co2.

This complete unit contains everything you will need to accurately add CO₂ to your grow area.  Adding CO₂ can greatly increase your yeild but you need to have control, this kit give you that control.

This kit contains

• Evolution C0₂ Sensor
• Evolution C0₂ Control Unit
• C0₂ Regulator

• Temperature Humidity and co2.

This controller is designed to add the perfect amount of CO₂ to your room.

• Temperature Humidity and co2.

Designed to be used with the evolution co2 controller.

• Temperature Humidity and co2.

For use with evolution digital control unit.

• Temperature Humidity and co2.

A simple and effective way of dissolving pure CO2 into your nutrient solution.

When used in a small grow room environment this will disperse into the atmosphere where it can be absorbed by the leaves on the plant and stimulate photosynthesis.

• Temperature Humidity and co2.

• Temperature Humidity and co2.

• Temperature Humidity and co2.

Raise the humidity in your room with these handy foggers.  They come in two sizes, one that will do smaller area and one for larger spaces.  Just sit them in water and plug them in.

You can run them constantly or on a timer, depending on the amount you need to raise the humidity.  They come with a cut off switch to stop them running if the water runs out.

These, simple to use, memebranes are replacements for either the mini fogger memebranes or the large fogger memebanes.

Carbon dioxide (CO2) is essential for plant growth. In an enclosed growing area, as plants use up available CO2, their growth will slow down and may eventually stop. Replenishing CO2 will not only maintain growth but dramatically increase it. The average level of CO2 in the atmosphere is about 350 PPM [parts per million]. Through years of agreed upon practice, the optimum level is in the 1000-1500 PPM range. At these levels it is not uncommon to realise a 25-40% increase in yield. In the absence of CO2-enrichment equipment, the common way of replenishing CO2 content in an enclosed growing area is by an extractor fan. This draws in fresh air and with it ambient levels of CO2.

15 Pound Bottles.

*Please note: CO2 bottles cannot be sent - only picked up from shop.