Anyone ever try one of these (mini patio greenhouse)?

[tempus vernum]

http://www.farmtek.com/webapp/wcs/stores/servlet/ProductDisplay?catalogId=10052&storeId=10001&productId=10363&langId=-1&division=FarmTek&parent_category_rn=11704&top_category=&breadcrumb_trail=Greenhouses+%26+Accessories%7CPat io+Growhouses&breadcrumb_categoryIds=11701%7C11704&isDoc=

If you have, can these be used to start seeds in cool climates (i.e. WI)?

[expatmom]

My dad has one that is quite similar to that. He used it as a seed starter, until his gardening pursuits outgrew it and he built a big greenhouse. I think it worked quite well. He lives in a climate zone similar to Washington State, whatever zone that is!