Many organic gardeners who have grown squash in the southeast US will think this must be a practical joke. It’s not! There are chemical-free ways to grow as much squash as your “conventional” neighbors. Then you can finally participate in Sneak Some Zucchini Onto Your Neighbor’s Porch Day. No really, that’s an honest-to-goodness national holiday on August 8th every year….
In the humid south we can usually expect plant diseases to start showing up in June and July. Some of them are difficult to manage at all, but powdery mildew (PM) has a surprisingly effective organic solution… milk! I know, milk… it seems like one of these too-good-to-be-true crank organic remedies, right? The September 1999 issue of Crop Protection reported…