As we have already mentioned in other posts, one of the most important advantages of greenhouses is that we can control the temperature and climate inside our covered garden. For more information on how to achieve optimal climate control in greenhouses, you can check out our complete guide on climate control in greenhouses.
It is for this reason that today, we bring you some tips on climate control in greenhouses:
- How to increase light: To increase the light in our greenhouse, it's important to orient it along the longitudinal axis from east to west before placing it in a specific area. This will ensure it receives light during the day (when the sun rises) and during the afternoon (when the sun sets). It's also important to avoid very shady areas and to keep the greenhouse clean to prevent the accumulation of dust and water, especially on the roofs and walls. If you've already built the greenhouse in a location where it doesn't receive much light, I recommend using artificial lighting with very high-pressure sodium lamps.
- How to reduce light: If your problem isn't a lack of light, but rather too much, I recommend using shade cloth to slightly darken the greenhouse.
- How to raise the temperature ?: If you want to raise the temperature of the greenhouse you must make sure to always keep it closed, and to have a thermal plastic cover. In the same way, you can use a flysheet to limit cooling a bit at night or use an air or hot water heating system.
- How to lower the temperature: To make your greenhouse cooler, you can use side or top ventilation, place white or black mesh on the outside of the greenhouse, or use aluminum heat shields to reflect radiation. If you'd like more information about greenhouse types, you can visit our page on greenhouses. types of greenhouses.
Good climate control in greenhouses can make the difference between a successful crop and a failed one. By maintaining the right conditions, we allow plants to grow optimally. Furthermore, climate control also includes considering its impact on the surrounding environment.
When it comes to increasing light, it's essential to understand that it's not just about the quantity of light, but also the quality. Plants require light in specific spectra to carry out photosynthesis efficiently. There are various techniques for maximizing light within the greenhouse, and you can research more about how orientation influences this aspect.
If you're in a region where excessive light is a concern, shade cloth will offer a practical solution. You can also combine this strategy with reflective screens to optimize the use of available light. This way, you can protect your crops without affecting their growth.
For those who wish to delve deeper into heating systems or the installation of a double roof, we recommend consulting our guide on how to build a greenhouse, where these aspects are addressed in detail.
Climate control in greenhouses is a broad and nuanced topic. Ultimately, the goal is to create an environment conducive to plant development. This is not only beneficial for the crops but also translates into more abundant and higher-quality harvests.
In greenhouses, in addition to temperature and light, humidity also plays a crucial role. Adjusting humidity can help prevent diseases and pests, ensuring better health for your plants. As you learn more about climate control, it's important to regularly check humidity conditions and, if necessary, implement appropriate irrigation systems.
Finally, if you're considering installing a greenhouse, it may be helpful to review the different types available and choose the one that best suits your needs. From polycarbonate greenhouses to simpler structures, each has its advantages and disadvantages that can impact climate control.
So, whether you're just starting out in gardening or looking to improve your current greenhouse, the climate control tips we've shared will be very helpful. Remember, every decision you make regarding the climate inside your greenhouse can have a significant impact on your crops.
