Do Greenhouses Use CO2 Generators?

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Do Greenhouses Use CO2 Generators?

There’s a lot of information and misinformation out there about the environment and growing plants. It can be difficult to figure which things are true and which things are false.

You may have heard that greenhouses use CO2 generators. But you may have also heard, on the other hand, that CO2 is bad for the environment.

If you’re wondering whether or not greenhouses use CO2 generators, you’re on the right page. We’ll dive into this topic for you and explain the answers.

Quick Answer: Do Greenhouses Use CO2 Generators?

Yes, it is true that some greenhouses use CO2 generators. The reason for this is that CO2 can be tremendously helpful to plants during photosynthesis.

This does lead to some trickier questions, though. You’ve likely heard that an excess of CO2 is bad for the environment.

Click the video below to see a quick discussion on why some greenhouse gardeners choose to use CO2 generators.

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The Effects of CO2 on Plants and the Planet

Since this question will naturally come up in any discussion about greenhouse CO2 generators, it’s important to tackle it head-on. Are CO2 generators bad for the environment?

That’s a complicated question to ask, and the answer is equally complex. Truthfully, CO2 is a natural part of photosynthesis, and it’s fantastic for plants…to a degree.

But there are some studies that show plants which get an above-average level of CO2 are actually not as nutritious for us as those that don’t. Furthermore, it’s really hard to say what a massive increase in CO2 in our atmosphere will result in down the road.

Should You Use a CO2 Generator?

Having learned a little more about CO2 generators, you’re probably wondering whether or not they’re worth having. The truth is, that’s up to you.

Yes, they can be incredibly beneficial to your plants. You may see that your garden grows more freely, with flowering occurring earlier or greater amounts of fruit.

The drawback is there could be environmental ramifications. The plants you grow could also be less nutritious than you anticipated. Obviously, this could be a deal breaker for you if you’re growing a vegetable garden in your greenhouse.

Wrap Up

Greenhouse gardening is a complicated science. There are all kinds of factors to consider – temperature, lighting, air circulation, and things like CO2 generators are just the tip of the iceberg.

Having a CO2 generator can be like a gift to your garden. However, it’s not as simple as being an all-around good thing. You’ll have to really think about whether the pros outweigh the cons when it comes to generators and whether or not you should use one.

Want to learn more about greenhouse gardening in difficult environments? You can read our guide to what to grow in a greenhouse in the winter.

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