Pro-Leaf CO2 Controller

Get precise CO₂ control with a Pro-Leaf CO₂ Controller.

You can adjust the output from 400ppm - 2000ppm. To prevent CO₂ waste, dosing is restricted to lights-on, when plants use CO_2.

You can use it with bottled CO₂ or propane gas

• Controls CO₂ output (from 400ppm - 2000ppm)
• Use it with bottled CO₂ or propane gas
• Day & night mode
• 1 year manufacturer's warranty
  

To get started it's pretty much plug and play.

To prevent CO₂ waste, dosing only happens during lights-on. This is when plants use CO₂

You won't have to calibrator yourself , but we recommend doing so once a year anyway.

This doses with CO₂ in shorter bursts. If using a CO₂ bottle this stops the regulator getting too cold (if the regulator gets too cold, it can stay open).

It's easy to check your settings it a glance.

You can connect your controller to an extractor fan. During the night to bring your CO₂ level down, air is extracted. In closed loop rooms where air isn't typically extracted, it's ideal.

Plants use CO₂ for photosynthesis (sugar production).

If CO₂ is restricted, so is sugar production.

Plants can handle 1000 - 1200ppm of CO2. There's only around 400 - 450ppm in the air. Bringing that up to the optimum 1200ppm is one of the easiest ways to ramp up sugar production and increases your yield by up to 20%!

In summer, extra CO2 and also helps plants with heat stress by photosynthesising more!

1. Put the plug in
2. Push the left button 1 time
3. Set the level CO₂ level ( turn left or right to go up or down)

You'll also need to generate/release the CO_2, control the release (regulator) and detect CO₂ levels (analyser / sensor). For this will you need: