But gardening year-round is possible with the right tools, and one item you must have on hand is a portable greenhouse. Before you start thinking that such an item is outside of your budget ...

One such option is the Costway Portable Wooden Greenhouse — and it's on sale at Walmart right now. Normally, this unique gardening structure is $259, but you can currently score it for just $140.

Well, we have good news if you're in that boat: the Costway Garden Portable Wooden Greenhouse has rave reviews and is on sale for just $140. Shoppers said they "love this little structure," and ...

Greenhouses are a great way to improve conditions for your plants, and are an absolute necessity for any serious gardening in colder climates. When the time came for [gentleworks] to build a new ...