Understanding How a Greenhouse Works and What It Does

PDF download Download Article
Learn how a greenhouse can expand your gardening options
PDF download Download Article

Whether you're an avid gardener bracing yourself for winter (or you're just curious about the science!), greenhouses are fascinating—and it makes total sense that you're looking to learn more. Greenhouses work by absorbing light from the sun, which the plants inside convert to heat and release slowly to warm the air around them. This process creates ideal growing conditions for a wide variety of plants, even if there's snow on the ground outside. As a gardener, that means you could potentially grow fresh plants year-round. Intrigued? Read on to learn more about the greenhouse process and how you can use a greenhouse in your own backyard.

Things You Should Know

  • Greenhouses absorb light from the sun. The plants inside convert that light to heat and slowly release it to warm the air inside the greenhouse.
  • Build your greenhouse in a shady area if your home gets really hot in the summer months. Space heaters can help warm your greenhouse at night during the winter.
  • Point your greenhouse toward the equator so it gets maximum sun exposure.
  • Use your greenhouse to grow plants year-round or to start plants from seed early.
Section 1 of 5:

How Greenhouses Work

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/2a\/How-Does-a-Greenhouse-Work-Step-1.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-1.jpg","bigUrl":"\/images\/thumb\/2\/2a\/How-Does-a-Greenhouse-Work-Step-1.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    The roof and walls of a greenhouse are made of glass or transparent plastic sheeting that allows sunlight to shine through. The plants you're growing in the greenhouse, as well as any other objects, absorb the light energy. [1]
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/cc\/How-Does-a-Greenhouse-Work-Step-2.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-2.jpg","bigUrl":"\/images\/thumb\/c\/cc\/How-Does-a-Greenhouse-Work-Step-2.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    When you stand outside on a sunny day, you can feel the light of the sun warming your body. The same principle is at work in a greenhouse—the sun's rays are absorbed by the plants and other objects inside, which convert that light energy to heat. [2]
    Advertisement
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/ca\/How-Does-a-Greenhouse-Work-Step-3.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-3.jpg","bigUrl":"\/images\/thumb\/c\/ca\/How-Does-a-Greenhouse-Work-Step-3.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    When anything is heated by the light of the sun, it takes a long time for it to cool down again—just think about how warm it is inside your car if you leave it parked in the sun. As the plants and other objects in your greenhouse slowly release heat, they continuously warm the air around them. [3]
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a8\/How-Does-a-Greenhouse-Work-Step-4.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-4.jpg","bigUrl":"\/images\/thumb\/a\/a8\/How-Does-a-Greenhouse-Work-Step-4.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Because heat energy has a different wavelength than light energy, it can't get through the glass or plastic barrier as easily as it came in. Some heat does escape, so greenhouses do need an alternative heating source in cold months—especially at night. But for the most part, the trapped heat keeps the greenhouse pretty warm. [4]
    • Ventilation is necessary in a greenhouse to circulate the air and bring in fresh carbon dioxide, which the plants need, from outside. [5]
    5. Advertisement
Section 2 of 5:

Controlling the Temperature in a Greenhouse

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/69\/How-Does-a-Greenhouse-Work-Step-5-Version-2.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-5-Version-2.jpg","bigUrl":"\/images\/thumb\/6\/69\/How-Does-a-Greenhouse-Work-Step-5-Version-2.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-5-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    While specific plants grow best at various ranges (and you should tailor your temps to your specific plants' needs), most plants grow best in temperatures that range between 60 and 86 °F (16 and 30 °C). You never want your greenhouse to get below 60 °F (16 °C) or above 90 °F (32 °C). [6]
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/2e\/How-Does-a-Greenhouse-Work-Step-6.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-6.jpg","bigUrl":"\/images\/thumb\/2\/2e\/How-Does-a-Greenhouse-Work-Step-6.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Use space heaters if you live in a cold climate. In the winter months, you'll likely have the opposite problem you did in the summer. Space heaters take over when there's less sunlight so you can maintain an optimum growing temperature. [7]
    • If you're not actually growing anything in the dead of winter, you don't have to worry about this. But it might still be an issue in early spring.
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/26\/How-Does-a-Greenhouse-Work-Step-7.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-7.jpg","bigUrl":"\/images\/thumb\/2\/26\/How-Does-a-Greenhouse-Work-Step-7.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Bricks have a high thermal mass, which is a scientific way to say that they absorb a lot of light and convert it to heat, which they release very slowly. For this reason, bricks are an excellent flooring choice if you live in an area that's cold much of the year. [8]
    • Brick benches or a brick wall add some aesthetic quality to your greenhouse as well as store energy to help keep your greenhouse warm.
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d3\/How-Does-a-Greenhouse-Work-Step-8.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-8.jpg","bigUrl":"\/images\/thumb\/d\/d3\/How-Does-a-Greenhouse-Work-Step-8.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    White reflects sunlight, so white or pale-colored sheets or curtains keep too much light from coming in. On really hot, sunny days, this will keep it from getting too hot in your greenhouse. [9]
    • Greenhouse supply companies offer paint you can use to coat the roof. This is a less attractive option because the paint is hard to remove in the fall and you'd have to repaint every year. [10]
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fe\/How-Does-a-Greenhouse-Work-Step-9.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-9.jpg","bigUrl":"\/images\/thumb\/f\/fe\/How-Does-a-Greenhouse-Work-Step-9.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Ventilation fans are necessary to circulate the air and bring in fresh carbon dioxide from outside the greenhouse. They also cool the air a little, but their cooling effect likely isn't enough in the summer months. Additional fans will do the trick and are less expensive than a full-blown air-conditioning system. [11]
    • Experiment with combining different methods to keep your greenhouse at the temperature it needs to be.
    6. Advertisement
Section 3 of 5:

Greenhouse Location and Orientation

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/33\/How-Does-a-Greenhouse-Work-Step-10-Version-2.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-10-Version-2.jpg","bigUrl":"\/images\/thumb\/3\/33\/How-Does-a-Greenhouse-Work-Step-10-Version-2.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-10-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you live in the southern hemisphere, on the other hand, construct your greenhouse due north of another building. This ensures that your greenhouse will get a long duration of sun exposure in the morning and afternoon as the sun rises. And since the sun hits the greenhouse first, it's not blocked or shaded by other structures. [12]
    • For example, if you live in the northern hemisphere, you might build your greenhouse in the backyard on the southern exposure of your house.
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a7\/How-Does-a-Greenhouse-Work-Step-11.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-11.jpg","bigUrl":"\/images\/thumb\/a\/a7\/How-Does-a-Greenhouse-Work-Step-11.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    In the northern hemisphere, this means you want your greenhouse facing south—north if you live in the southern hemisphere. If a due south or due north orientation won't work in your backyard, face your greenhouse toward the rising sun so it gets more sunlight in the morning than in the afternoon (since morning sunlight is better for plants!). [13]
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/ce\/How-Does-a-Greenhouse-Work-Step-12.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-12.jpg","bigUrl":"\/images\/thumb\/c\/ce\/How-Does-a-Greenhouse-Work-Step-12.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Your greenhouse will get some of the radiant heat from the other building, which will help keep it warm during the winter months. Attached greenhouses are also a lot simpler and less expensive to build and maintain than free-standing structures. [14]
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/94\/How-Does-a-Greenhouse-Work-Step-13.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-13.jpg","bigUrl":"\/images\/thumb\/9\/94\/How-Does-a-Greenhouse-Work-Step-13.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Wind can do more damage to your greenhouse than anything else. In relatively flat, windy areas, a fence or hedgerow serves as a windbreak to keep strong gusts from damaging the structure. [15]
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0a\/How-Does-a-Greenhouse-Work-Step-14.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-14.jpg","bigUrl":"\/images\/thumb\/0\/0a\/How-Does-a-Greenhouse-Work-Step-14.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Deciduous trees provide plenty of shade in the summer to help keep your greenhouse from getting too hot. In the fall, they shed their leaves to allow for maximum sun exposure just when your greenhouse needs it the most. [16]
    • Take into account the possibility of falling limbs that could damage your greenhouse, especially if you live in an area that's prone to severe weather. [17]
    6. Advertisement
Section 4 of 5:

What are the best plants to grow in a greenhouse?

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b7\/How-Does-a-Greenhouse-Work-Step-15.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-15.jpg","bigUrl":"\/images\/thumb\/b\/b7\/How-Does-a-Greenhouse-Work-Step-15.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    The truth is, you can grow basically whatever you want in a greenhouse—even plants that wouldn't normally grow in your climate zone. But it's better to pick a few easier plants to start with, especially if your greenhouse is very small. Here are some plants that you can grow in a backyard greenhouse year-round: [18]
Section 5 of 5:

What is the greenhouse effect?

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/69\/How-Does-a-Greenhouse-Work-Step-16.jpg\/v4-460px-How-Does-a-Greenhouse-Work-Step-16.jpg","bigUrl":"\/images\/thumb\/6\/69\/How-Does-a-Greenhouse-Work-Step-16.jpg\/v4-728px-How-Does-a-Greenhouse-Work-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Greenhouse gases, such as water vapor and carbon dioxide, work the same way the walls of a greenhouse do, which is where the name comes from. These gases allow the sun's light energy to penetrate through to the Earth's surface, where they are absorbed and converted to heat. The greenhouse gases trap that heat, warming the Earth. [19]
    • The greenhouse effect isn't a bad thing in and of itself. The Earth's average temperature would be below zero if it weren't for this layer of the atmosphere.
    • The greenhouse effect causes problems when there are too many greenhouse gases in the atmosphere. This causes the Earth to get too warm, leading to melting ice caps and other environmental disasters.
    2. Advertisement

How Does a Greenhouse Work?


Expert Q&A

Search
Add New Question
  • Question
    How can you make a simple, mini greenhouse at home?
    Jon Rowland
    Plant Specialist
    Jon Rowland is a Plant Specialist and the Founder of the Green House Center blog. With over eight years of plant and garden experience, he specializes in greenhouse care, lawn and garden maintenance, and home appliance recommendations. Jon aims to share his knowledge so that others can live a more convenient, efficient, and environmentally friendly lifestyle.
    Jon Rowland
    Plant Specialist
    Expert Answer
    A mini greenhouse is a good idea for people with limited space but an enormous love for gardening. There are many small greenhouse packs being sold online. First, measure the place where you are going to install a mini greenhouse. Then, find all the models online that will fit in that space and choose the one you like. Finally, buy it and follow the instructions in the package.
    Thanks! We're glad this was helpful.
    Thank you for your feedback.
    If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow
    Yes No
    Not Helpful 0 Helpful 0
Ask a Question
200 characters left
Include your email address to get a message when this question is answered.
Submit
      Advertisement

      Tips

      • Because plants in greenhouses grow faster than they do outside, they also absorb nutrients more quickly. This means you'll have to fertilize your greenhouse plants more frequently to keep them strong and healthy. [20]
        Thanks
        Helpful 0 Not Helpful 0
      • Backyard greenhouses can help boost your mood and might even help combat the symptoms of seasonal affective disorder (SAD). [21]
        Thanks
        Helpful 0 Not Helpful 0
      Submit a Tip
      All tip submissions are carefully reviewed before being published
      Name
      Please provide your name and last initial
      Submit
      Thanks for submitting a tip for review!
      Advertisement

      Warnings

      • Make sure any plants you bring into your greenhouse are pest- and disease-free. Any problems will quickly spread and overtake all the other plants. [22]
        Thanks
        Helpful 0 Not Helpful 0
      Advertisement

      You Might Also Like

      How to
      Start a Garden: A Comprehensive Guide
      How to
      Build a Lean to Shed
      How to
      Prune a Schefflera Plant
      How to
      Prune a Magnolia Tree
      How & When to Prune Limelight Hydrangeas for Best Growth
      How to
      Prune Ferns
      How to
      Prune a Tree
      How to
      Prune Dracaena
      How and When to Prune Rose of Sharon for Healthy, Attractive Growth
      How to
      Prune a Mulberry Tree
      How to
      Identify Sweetgrass
      How to
      Cut Back Irises in the Fall
      How to
      Deal with Exposed Tree Roots
      6 Ways to Water Your Plants While You're on Vacation
      Advertisement

      References

      1. ↑ http://www.ces.fau.edu/nasa/module-2/how-greenhouse-effect-works.php
      2. ↑ http://www.ces.fau.edu/nasa/module-2/how-greenhouse-effect-works.php
      3. ↑ https://climatekids.nasa.gov/greenhouse-effect/
      4. ↑ https://climatekids.nasa.gov/greenhouse-effect/
      5. ↑ https://extension.tennessee.edu/publications/documents/pb1068.pdf
      6. ↑ https://extension.oregonstate.edu/gardening/flowers-shrubs-trees/heat-wave-garden-how-identify-prevent-heat-stress-plants
      7. ↑ https://extension.tennessee.edu/publications/documents/pb1068.pdf
      8. ↑ https://cmg.extension.colostate.edu/Gardennotes/723.pdf
      9. ↑ https://aggie-horticulture.tamu.edu/travis/wp-content/uploads/2016/04/Texas-Master-Gardener-Tips-for-Hobby-Greenhouse-Owners.pdf
      1. ↑ https://extension.tennessee.edu/publications/documents/pb1068.pdf
      2. ↑ https://extension.tennessee.edu/publications/documents/pb1068.pdf
      3. ↑ https://extension.okstate.edu/fact-sheets/the-hobby-greenhouse-2.html
      4. ↑ https://extension.okstate.edu/fact-sheets/the-hobby-greenhouse-2.html
      5. ↑ https://extension.okstate.edu/fact-sheets/the-hobby-greenhouse-2.html
      6. ↑ https://extension.okstate.edu/fact-sheets/the-hobby-greenhouse-2.html
      7. ↑ https://aggie-horticulture.tamu.edu/travis/wp-content/uploads/2016/04/Texas-Master-Gardener-Tips-for-Hobby-Greenhouse-Owners.pdf
      8. ↑ https://extension.okstate.edu/fact-sheets/the-hobby-greenhouse-2.html
      9. ↑ https://extension.unh.edu/resource/very-small-greenhouses-back-yards
      10. ↑ https://scied.ucar.edu/learning-zone/how-climate-works/greenhouse-effect
      11. ↑ https://hortphys.uga.edu/research/fertilization-in-greenhouses-an-introduction/
      12. ↑ https://www.jstor.org/stable/24865238?seq=2#metadata_info_tab_contents
      13. ↑ https://extension.tennessee.edu/publications/documents/pb1068.pdf

      About This Article

      Thanks to all authors for creating a page that has been read 20,427 times.
      If you buy through links on our site, we may earn a commission .

      Did this article help you?

      Advertisement