Hear about two cocktails that use edible flowers, learn about the ways vines support themselves or climb structures, and discover how to tell which flowers are male or female on your summer squash. Plus we answer a listener’s question about fall vegetable plantings.   :45 What’s For Dinner: Flower Power Summer Cocktails 6:08 Eat/Drink/Grow:  Vines – how they grow, when to go annual or perennial. 16:07 Insider Information:  How to tell male from female flowers on summer squash 20:42 Love Letters and Questions:  Keri writes saying that she has open areas in her vegetable garden where the plants have finished.