Portable greenhouse kits are great for experimentation. Touting a unique design, the Anywhere Greenhouse assembles anywhere within 30 minutes. Setting up this greenhouse is very much similar to what we do with a tent. It comes supported by 10 flexible rods that attach to the waterproof PVC canopy. The unit anchors to the lawn with stakes and tie downs, which enable it to survive winds up to 60 mph. The Anywhere Greenhouse protects against frost in the early spring and extends the growing season in late fall. Its clear PVC cover makes for 360 degrees of sunlight. Nine screened windows and a door provide air circulation, which can be zipped to increase the internal temperature and humidity to ensure ideal growth of perennial and tropical plants. Moreover, the greenhouse comes with enough space for you to sit down and enjoy the flora. To ensure maximum portability, the unit fits in the included bag. Yours for a mere $500 from Hammacher!