Co2 Digital PPM Controller - Pro-Leaf B1 PPM

The Pro-leaf PPM-B1, digital Co2 controller, provides simple and precise control of gas cylinder regulator or a Gas burner generating devices. With modes for both increasing and decreasing co2.

Fuzzy logic operation which offers additional accuracy when utilizing compressed gas for co2 supplementation.

Adjustable set points range from 400-2000 parts per million with an accuracy of +/-100 PPM and an adjustable deadband.

Remote Co2 sensor with a 4.5 metre cable, accurately monitors the gardens PPM levels and relays this information to the controller for display in real-time.

Integrated photocell allows for day, night, or continuous operation and the unit records maximum and minimum values for later viewing.

Co2 commonly known as Carbon Dioxide is in the air you’re breathing right now. 

The amount of Co2 in the air we breath is approximately 300-400 ppm which works out to be about 0.03-0.04% You can get great benefits from adding more Co2 to your grow room, most species of plants will benefit from an increase in Co2 to 1200-1500 PPM which is 0.12-0.15% Co2 content in the grow room air.

All plants do need Co2 as part of the process of making energy from light via photosynthesis, without sufficient Co2 your plants will suffer 

Increasing the Co2 levels allows your plants to use more of the available light, which results in increased photosynthesis. Your plants will produce more energy from the same amount of light when extra Co2 is used. In return you will notice faster more vigorous growth resulting in a bigger and better overall yield