One of the most popular greenhouse kits on the market today are the ones made by Rion Greenhouses. They have several different sizes as well as types to meet the demand from a variety of households these days. Money for food can eventually be saved from having a greenhouse in your own backyard but it does take some time to get there after the initial outlay for the greenhouse and accessories.
Many people start out with a smaller greenhouse and work themselves up to a larger one as they can. However, one of the biggest complaints we hear from our customers is they wish they had bought a bigger greenhouse kit in the first place. However, you need to be comfortable with your purchase and your ability to to do greenhouse gardening before committing to a large greenhouse. If you have the skill and are ready then now is the time to buy!