CO2 Generator with Automatic PPM Controller for Greenhouses, Nurseries, Product Storage
CO₂ Generator for Improved Plant Growth, Quality, and Production
Maximize your greenhouse growing potential with the USGR Johnson CO₂ Generator equipped with an advanced PPM controller. Designed for greenhouse production, commercial nurseries, plant propagation, and agricultural applications, the Johnson CO₂ Generator automatically supplies carbon dioxide to help maintain optimal growing conditions.
With adjustable CO₂ output and automatic PPM monitoring, this system helps growers manage greenhouse carbon dioxide levels up to 1,500 PPM, depending on growing conditions and system configuration.
Easy to install, economical to operate, and designed for dependable performance, Johnson CO₂ Generators provide an effective solution for greenhouse CO₂ enrichment.
CO2 Generator for Automatic CO₂ Enrichment for Greenhouses
Carbon dioxide is an essential component of photosynthesis and plays an important role in plant growth and development. In enclosed greenhouse environments, natural CO₂ levels can become depleted as plants consume carbon dioxide during daylight hours.
The Johnson CO₂ Generator helps replenish greenhouse CO₂ levels automatically, allowing growers to maintain more consistent carbon dioxide availability during light hours.
The integrated PPM controller monitors CO₂ concentrations and controls generator operation to help maintain the desired CO₂ level.
Why choose a Johnson CO₂ Generator?
- Automatic CO₂ production and PPM control.
- Adjustable CO₂ enrichment up to 1,500 PPM.
- Designed for greenhouse and nursery applications.
- Easy installation without expensive ductwork.
- Uniform CO₂ diffusion throughout suitable greenhouse environments.
- One controller connection compatible with Johnson CO₂ Generators.
- Controller capable of programming up to three units.
- Economical operation.
- Designed for dependable, long-term greenhouse use.
- New qualifying purchases include a burner lifetime warranty, subject to applicable warranty terms.
- Easy to hook up and program 3 units at one time
- Controls the PPM in the greenhouse during light hours
- One plug hook up is compatible with all Johnson CO2 generators.
- Most growers do their own installation. No expensive duct work is required.
- New purchases come with a burner lifetime warranty.
- Simply set the gas pressure gauge to completely automate the desired CO2 levels in your greenhouse.
- The 24V gas valve can be activated by a timer or an optional combination timer thermostat.
- In case of flame failure, the gas supply shuts off automatically.
Maximize Growth & Yields with a Johnson CO2 Generator
- Johnson CO2 Enrichment
- Automatically Provides CO2
- Easy to install
- Standard for CO2 Enrichment for horticulture is Johnson CO2 Generators
- Low cost and completely automatic
- Use them for:
- For Greenhouse Production
- CO2 Producers
- Great for CO2 Generators
- Greenhouse CO2 Generators
- Carbon Dioxide Generators
- Johnson CO2 Generators
- Flower CO2 Producers
- Vegetable CO2 Units
- Warehouse CO2 Units
- Agriculture CO2 Enrichment

The Johnson CO2 Generator automatically provides the carbon dioxide to meet maximum growing potentials and operates for only pennies a day. It is fully automatic and fully adjustable. Johnson CO2 Generator is safe, reliable, rugged and requires no floor space. USGR Johnson CO2 generator is perfect for greenhouse CO2 production, flower CO2 producers, agriculture CO2 enrichment, warehouse CO2 units, and vegetable CO2 units. They are excellent for vegetable production of many crops. Greenhouse and nursery operators benefited from Johnson CO2 Generator when properly used. Greenhouse CO2 generators work amazingly on a wide variety of crops.
We assert that those people using CO2 equipment are familiar with CO2 operation, installation, testing and maintenance. USGR gives no warranty, expressed or implied, as to the use of any equipment that produces CO2.
