powdery mildew

Last year I learned a clever organic trick to this common issue. What you do, is spray a mix of water and milk on the leaves, on a sunny day. The mixture can vary, depending on how much protein is in the milk, but I used about 50-50 with 1% milk, and I had great success with that...

Had any sucess growing garlic in mn? if so I'd welcome any tips, as I have tried for 3 years and never get anything that will keep longer than 3-4 months