Building a mini greenhouse is a fantastic solution ... It's also beneficial to periodically open the greenhouse doors or panels during the day to allow fresh air in and let out any trapped heat.

Facing this dilemma, she built a three-section, two-tier mini-greenhouse out of multiwall polycarbonate panels (like these from Home Depot) and inexpensive finger-jointed furring or trim boards.

Got a green thumb? This mini greenhouse from IKEA just dropped and it's perfect for showcasing your herbs, indoor plants, and growing seeds in or outside of your home. Greenhouses are ideal for ...