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CO2 Enrichment Systems

Boost Your Greenhouse Growth: On-Demand CO2 Enrichment Systems for Optimal Plant Health and Yield

CO2 Enrichment Systems for plant growth

To help your plants grow and, more importantly, thrive, increasing CO2 levels within your greenhouse or indoor environment is essential. Our innovative greenhouse CO2 enrichment systems utilize condensing boilers to achieve elevated carbon dioxide levels and even distribution throughout your space.

Costly CO2 tanks

Bottled CO2 is expensive due to high production, transportation, and storage.

On-Demand CO2 Generation

Clean CO2 is captured off of boiler exhaust and distributed back into the grow space.

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CO2 Enrichment Applications

Made for Growers

CO2 levels are naturally low in a greenhouse environment as plants use available carbon dioxide as part of the photosynthetic process.

CO2 Enrichment is beneficial for growers of all kinds.

  • Vegetable Producers Growers
  • Flower and Ornamental Plant Growers
  • Indoor and Vertical Farms
  • Medical and Recreational Cannabis Growers
  • Seedling and Young Plant Production

CO2 Enrichment Benefits

Increased Photosynthesis

Higher CO₂ levels enhance the photosynthesis process, leading to faster and more vigorous plant growth. CO2 is incredibly important during the winter months when there’s not as much sunlight available

Improved Water Use Efficiency

Plants tend to use water more efficiently when CO₂ levels are elevated, which can be particularly beneficial in water-scarce regions.

Higher Yields

Many crops show significant yield increases under CO₂-enriched conditions, improving overall productivity.

Enhanced Plant Quality

CO₂ enrichment can improve the size, quality, and uniformity of crops, making them more appealing to consumers.

How it Works

With the right condensing boiler system in place, a BioTherm CO2 enrichment system caneasily be integrated to achieve elevated carbon dioxide levels in the environment.BioTherm systems pull carbon dioxide directly from the boiler’s exhaust gases anddistribute them uniformly into the growing environment while ensuring other harmfulgases are kept at a safe level.With a BioTherm CO2 enrichment system, there is no need for large bulk tanks or individualcarbon dioxide burners. These systems can be used inindoor and greenhouse operations.

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Why Work
With Bio Therm?

Proven industry leadership

For over 44 years, BioTherm has pioneered advanced greenhouse technologies. Our extensive expertise ensures each system is precisely tailored to optimize your agricultural operations.

Award-winning innovation

Our Roll’N Grow system, a 2022 finalist for Greenhouse Grower’s Technology of the Year, exemplifies our commitment to setting industry benchmarks for efficiency and performance.

Expert-endorsed solutions

Recognized in the Ball Redbook’s Crop Culture and Production Guidelines, BioTherm’s solutions come highly recommended for their effectiveness in improving heating and sub-irrigation practices.

What others think about us

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What are You Looking For

From boilers and aluminum fin pipe to dissolved oxygen, CO2 and air conditioning systems, we have all you need to create your perfect climate. Can’t find what you’re looking for? Contact us!

Frequently Asked Question

Have more questions? Browse through our FAQs to find answers to common inquiries about the course, processes, and outcomes.

CO2 is generated from a condensing boilers exhaust. The CO2 is pushed through a blower which cleans the CO2 and then releases it into the grow space.

CO2 is distributed in a couple of ways: through polyducts under the benching or through PVC nozzles.

Crops such as tomatoes, cucumbers, peppers, lettuce, cannabis, and various ornamental plants benefit significantly from CO₂ enrichment.

When used correctly, CO₂ enrichment is safe for both plants and people. BioTherm’s systems include safety features and guidelines to ensure proper usage and avoid excessive CO₂ levels.

Yes! These systems were designed to help growers eliminate the need for costly CO2 tanks. CO2 can be made on-demand, so there’s no need for tank delivery.

Any facility can benefit from our systems. For operations over 10,000 sq. ft., we recommend a condensing boiler CO2 system. For under 10,000 sq. ft., we recommend our plug-and-play C-Gen system.

Get In Touch

Questions? Need more information? Fill out the form below or contact us directly. Our team is ready to assist you!

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The BioTherm Process


Our experienced staff will walk through your specific wants and needs and show you how BioTherm can help.


BioTherm will design a custom engineered solution to meet your performance requirements.


Our easy-to-read proposal format clearly explains what’s in our system and how it operates.


Enjoy lifetime support of any BioTherm system! We are in this together.

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