Walt Decherd Temperature & Humidity Levels
Nov 13th 2009Walt DecherdWalt Decherd News Blog
How Does a Greenhouse Work?
Walt Decherd Temperature & Humidity Levels By Whitney Segura
A greenhouse is a construction that is generally made up of glass or plastic which would have either a wooden frame or a metal one. The sun rays that come into the house are used as thermal energy; this would be converted from the normal solar energy. This would make the warmth in the greenhouse much higher than the temperature outside. This would have the same effect as when you park a motor vehicle outside in the hot sun. When you do eventually come back to your car, you will become aware that it is much warmer than when you left it.
Temperature & Humidity Levels – One of the most important goals of the greenhouse is to make sure that the heat as well as the humidity is well maintained. Once the house has too much heat, your plants will wilt and die. On the other hand, should there not be enough heat in the greenhouse your plants might freeze. Should the moisture be overbearing you will most definitely end up with a mold problem, and should the humidity be too little your plant will then dry out.
Ventilation – The way that high temperature and humidity could find a balance in a greenhouse is where ventilation plays a role. It could be easier to just open a door and a window to allow the excess humidity as well as heat to escape and this would maintain the balance. On the other hand, you could always have a ventilation system installed.
Styles of Greenhouse – There are various types of greenhouses for you to choose from. There is a type for those that do gardening as a hobby. These commercial greenhouses are available in large and small sizes. The commercial greenhouses are made free standing and others could be built on a more permanent structure and could be built as an addition to your house. You may choose either a simple version or a more elaborate greenhouse; this choice is entirely up to you.
Framing – Should you choose a simple layout, this would just mainly consist of a wooden frame and a more permanent covering made in plastic.
Greenhouses are a more natural way to cultivate. As soon as one grows vegetables and other goodies in a greenhouse, it has a better taste than buying it in the supermarket. It will also give you a sense of pride as well as helping with global warming.
No Comments »