Tomatillo plant growing tips For powdery mildew: spraying affected leaves and fruit with a 50-50 solution of nonfat milk and water, or a weak dilution of baking soda in water (1 teaspoon of baking soda to 1 quart of water)
Plant a bunch of these giant allium flowers. | 30 DIY Ways To Make Your Backyard Awesome This Summer
I usually wait and buy most of my plants in May because I never know when to start my seeds indoors. This handy little chart lets you know when to start seeds indoors as well as when to plant outdoors.
How To Grow Your Own Coffee Plant - interesting read, but may be too much work with too little return.