Inexpensive Mini Greenhouses - These worked PHENOMENALLY for seed starting this year. It was nice to be able to easily carry them all in when there was a frost warning. I kept the lids on during the day to keep heat/moisture in. Love this idea!
Raised Vegetable beds are simple to make and easy to maintain; use this method and you can achieve a productive vegetable plot where heavy digging becomes a thing of the past. Description from quickcr (Diy Flower Planters)