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What discovery allowed gardeners to grow orchids in greenhouses?
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When was Rainbow Greenhouses created?
Rainbow Greenhouses was created in 1985.
What is Rainbow Greenhouses's population?
Rainbow Greenhouses's population is 150.
What are greenhouses used for?
To separate the internal environment from the outside, usually to grow plants that do not do well in the normal environment of your location. The oldest use is just to heat the local environment to extend the growing season. Greenhouses are used for growing fruits or anything else during the winter.
Why are greenhouse designed?
Greenhouses are designed to control the environment for plant growth by trapping heat and allowing sunlight in. This creates a warm and stable environment that is ideal for growing plants, extending the growing season, and protecting plants from harsh weather conditions. Greenhouses also help to regulate humidity and provide protection from pests and diseases.
Why is whitewash sometimes applied to greenhouses in the summer?
Whitewash is applied to greenhouses in the summer to help reduce the amount of heat entering the structure. It reflects sunlight and prevents overheating, creating a more moderate climate for the plants inside. Additionally, whitewash can help protect plants from sunburn and excessive light exposure.
What type of gas do greenhouses have inside?
Greenhouses have regular air (nitrogen and oxygen gases) inside.
Where can one find lean to greenhouse designs?
Design ideas for a lean-to greenhouse can be viewed on eHow. They offer information on mini greenhouses, window lean-to greenhouses and carport lean-to greenhouses.
Why do lettuces cost more in winter then they do in summer?
Because this vegetable only grows in the summer in most places. In the winter, lettuce is grown inside greenhouses and that takes money to heat and to keep the plants watered. This extra cost is charged to the consumer when they buy the product.
Another word for greenhouses?
some other words for greenhouses are:- * glasshouse * hothouse * conservatory * pavillion * vinery * orangery
Why doesn't greenhouses need insects to pollinate flowers?
In short, they do. Greenhouses are not usually sealed, and insects can get in and out, and they will pollinate the flowers.
How greenhouses use energy?
Greenhouses use energy from the sun by making the plastic heat up and warm inside
