Order 2016 Almanac Now - Get 3 FREE Gifts
Pollination is key, yes, butPollination is key, yes, but there are lots of reasons that fruit may fail to set, including cool spring nights (it's not summer yet), daytime temps over 90°F, rain, low humidity and high humidity, low light intensity—even smog, according to one source (this might affect light intensity). Try shaking or vibrating the plant in midday, when temps are warm and humidity is low.

2015 Special Edition Garden GuideCooking Fresh with The Old Farmer's AlmanacThe Almanac Monthly Digital MagazineWhat the heck is a Garden Hod?