As with garden sheds, there are two ways to build a greenhouse: you can either buy the sheets of glass and the frame and do it yourself, or you can hire a professional. However, building a greenhouse can be a lot harder than building a garden shed, which is why even experienced DIY enthusiasts might want to think about calling in some professional help.
The main reason greenhouses are difficult to build is the material that they’re made from: glass. If you drop glass or install it wrongly, it will shatter, meaning that any mistakes you make will start to get expensive fast. Would you put in your own windows? If not, you probably shouldn’t be building a greenhouse. If greenhouses are built incorrectly, not only is it dangerous, but it is unlikely that any of your plants will actually grow properly. Also, it is very difficult to build greenhouses when the sun is shining, as you will get very hot – it’s easier to do it in the winter or the night, but then those are hardly ideal building conditions either.
It can also be complicated to install the necessary irrigation and air circulation systems that a greenhouse needs to function well, although this is less of a problem in a small greenhouse.
If you are going to hire a professional to either build your greenhouse for you or help you, however, make sure that they have the relevant certification and qualifications. Because glass is such a dangerous material, you should steer clear of anyone who seems confident but inexperienced, and only hire someone who knows what they’re doing, even if it is at a relatively high price. If you’re having trouble finding someone, contact the company that sold you the greenhouse originally, as they should have a list of registered installers in your area.
John Gibb is the owner of Greenhouse resources. For more information on green-houses please check out http://www.gardengreen-houses.info
Time to clean down the greenhouse for the winter.
this is how i clean down the greenhouse.
first remove all plants and any weeds.
then i give the glass a good wash down with the hose.
a little washing up liquid and a soft garden brush, wash the glass in and out making sure that you remove any moss that has grown between the glass over laps.
the rinse the glass down.
Your greenhouse is now set to put all your clean plants in to winter them till spring.
Sunday, 25 October 2009
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