I've used Messenger all summer. They suggest using it every three weeks. I've had no problems with anything, not even mildew on my columbines which I usually have by this time of year. I'm sold on this product.

Hi folks,
Just bought Messenger and because I live where it seems to NEVER stop raining, I wondered if I could apply it in the rain or would that be counter productive, (especially considering the cost!), and I should wait to spray on a dry day? Also, anyone else gardening in the Pacific Northwest, is it too early to start spraying it? I have leaf buds on my honeysuckle and hydrangeas and the daylilies are coming up but that's about it. Thanks so much for your help!