<![CDATA[Burpee Community - ]]> http://www.burpee.com/community/discussion/585/pop-up-greenhouse en-US Burpee //d1l316k04n1hna.cloudfront.net/static/images/burpee-favicon.png 16 16 Burpee http://www.burpee.com/community/ <![CDATA[Re: Pop Up Greenhouse?]]> http://www.burpee.com/community/discussion/585/pop-up-greenhouse?commentid=1749 Most of the ones I have tried are single layer plastic which does not have any heat retention factor. What they are good for though is spring weather when a weak sun along with winds create tough conditions for seedlings. The pop up houses magnify the sun, cut out the wind and increase the temperture in the house quite a bit.

http://www.burpee.com/community/discussion/585/pop-up-greenhouse?commentid=1749 March 28, 2013