Instructables is a great Web site for do it yourselfers. I just ran across instructions for building a small greenhouse for $25. It's a fun, practical project to help you extend the gardening season.
Instead of using PVC, which isn't very eco-friendly, you might consider other plastic pipe options — or even using saplings.
Whether you want to learn how to grow and raise your own food, build your own root cellar, or create a green dream home, come out and learn everything you need to know — and then some!
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I use the plans at WWW.EASYWOODWORK.ORG to build my own DIY projects – I highly recommend you visit that website and check their plans out too. They are detailed and super easy to read and understand unlike several others I found online. The amount of plans there is mind-boggling… there’s like 16,000 plans or something like that for tons of different projects. Definitely enough to keep me busy with projects for many more years to come haha Go to WWW.EASYWOODWORK.ORG if you want some additional plans :)
I know what you mean, $25 is not so much for some! I will do it and I will be back with reviews, or you can check my https://plus.google.com/+SchwabingzahnarztDe
it is not cheap like you said in the title, but I must admit that it is a decent amount! http://www.yachtbooker.de
it is cheaper than an http://www.minkner.com, for sure many will use your advice!
Instructables is indeed great, for information on http://www.thediygreenhouse.com I also found a lot of great information at the embeded link. They really helped me out when I was looking at making a solar heater for my greenhouse.
Instructables is a great site to get ideas from.