Freezes, Frost and Frost/Freeze Protection

Gordon Johnson, Extension Vegetable & Fruit Specialist; gcjohn@udel.edu Fruits and fruit flowers are damaged by temperatures below 28°F and by frost. Temperatures in Delaware reached 21°F or lower on April 6. Another freeze is predicted for Saturday, April 9. The… Continue Reading

Fungicide Products for Managing Powdery Mildew on Cucurbit Crops

Kate Everts, Vegetable Pathologist, University of Delaware and University of Maryland; keverts@umd.edu There are many new fungicide products for management of powdery mildew on cucurbits such as pumpkin, squash, cucumber and melon. Last year we conducted a trial at the… Continue Reading