As such, if you’re having troubles with your plants not bearing fruit, take this as a sign you need to bring air flow price up. Greenhouse Curtain Motor Besides, the soft movements due to the enthusiasts’ airflow also promote the strengthening of the plant life’ stems and roots.
The followers’ air-moving properties gently shake the plants, permitting them to pollinate like in an average 
outdoor setting. That is particularly essential for self-pollinating plants, such as tomatoes.
BETTER Pollination and Reproduction
Outdoors, wind allows for natural plant pollination. But since greenhouses don’t have this wind, you should search for ideal substitutes for it. That’s what exhaust fans are for.
To further improve ventilation and exhaust efficacy, consider investing in a humidity-measuring device. From there, you can better manage humidity based on temperature.
Once this happens, disease-harboring organisms can begin attacking your plants. Think fungi, whitefly, blight, canker, and rotting.
It’s for this reason you need to maintain plant canopy dried out. Allow your plant life’ leaves to cool off an excessive amount of, and condensation will already occur.
Controlling humidity is paramount to plant disease management. In fact, excess humidity may be the number one reason behind disease in plants.