Optimise Plant Growth with the Digital CO2 Controller PPM-B1

Boost your plants' growth and photosynthesis process with the Pro-Leaf B1 CO2 Controller. Achieve optimal CO2 levels of 1,000ppm to 1,300ppm and increase your yield by up to 30%. This reliable CO2 controller, an updated version of the D1 model, is an investment that enhances your garden for years to come.

Features and Benefits

  • Adjustable set points: Select CO2 levels ranging from 400 to 2000ppm with a +/-100 PPM accuracy and an adjustable deadband for precise control.
  • Remote sensor: A 4.5m cable connects the remote sensor to the unit, accurately monitoring and displaying real-time PPM levels in your garden.
  • Integrated photocell: Choose between day, night, or continuous operation, with the controller activating during daylight or while grow lights are on and turning off in darkness.
  • Maximum and minimum values: The unit records and stores maximum and minimum CO2 levels for later reference.
  • Australian power socket and plug: This updated version of the D1 model is designed for Australian electrical systems.

How to Use

  1. Select your desired minimum CO2 level in PPM on the Pro-Leaf B1 CO2 Controller.
  2. When the CO2 level falls below the selected value, the unit switches on the power outlet.
  3. The switch activates a CO2 Regulator Kit (not included), which releases CO2 into the grow area's atmosphere.
  4. Once the CO2 sensor detects CO2 levels exceeding the selected minimum, the switch turns off.

Aqua Gardening Suggests These are Best For

This digital CO2 controller is perfect for greenhouse growers, hydroponic enthusiasts, and serious gardeners looking to achieve optimal plant growth and yield by maintaining ideal CO2 levels in their growing environment.


What is the ideal CO2 range for my plants using the Pro-Leaf B1 CO2 Controller?

The ideal CO2 range for most plants is between 1,000ppm and 1,300ppm. Providing this level of CO2 can potentially increase yield by up to 30%.

How does the Pro-Leaf B1 CO2 Controller work?

A:- Select your desired minimum CO2 level in PPM.

- The unit will switch on the power outlet when the CO2 level goes below this value.

- The switch triggers a CO2 Regulator Kit (not included), which then releases CO2 into the atmosphere of the grow area.

- When the CO2 sensor (included) senses more than the CO2 PPM minimum level, the switch turns off.

Can the Pro-Leaf B1 CO2 Controller be used during day and night?

Yes, the integrated photocell allows for day, night, or continuous operation of the controller.

Does the Pro-Leaf B1 CO2 Controller come with a CO2 Regulator Kit?

No, the CO2 Regulator Kit needs to be purchased separately.

What is the range of adjustable set points for the Pro-Leaf B1 CO2 Controller?

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

Does the Pro-Leaf B1 CO2 Controller come with a sensor?

Yes, it comes with a remote CO2 sensor and a 4.5 m cable to accurately monitor the garden's PPM levels.

Is the Pro-Leaf B1 CO2 Controller compatible with Australian power sockets and plugs?

Yes, this CO2 controller comes with an Australian power socket and plug.

Can I view the maximum and minimum CO2 levels with the Pro-Leaf B1 CO2 Controller?

Yes, the controller records maximum and minimum values for later viewing.

Still Unsure if This Product is Right for You?

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(SKU: 128878)

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