“Do you think spraying with blossom set would help? I think I will give that a try.”
We’re having the same problem here, and I’ve sold a lot of blossom set spray this season; more than normal. And, yes. It’s due to the cool nights. And drought also effects blossom set, as does too HOT of weather. You can’t win, LOL!
It’s up to you. I sell it because people want it, not because I, myself, use it. No one has come back to me in nearly four years and said, “This stuff don’t work” so it must work!
Diana, Thanks. I did mail order the blossom set spray from Jung’s on-line site! I thought this was an unusually cool summer, but looking at the nearby personal weather station records for 2008 I found that last year’s low temp for July was 38F and for August was 36F. I will report back how the blossom set works.