My cucumbers have a lot of blooms and tiny cucumbers, but only three cucumbers grew. There is now what looks to be a powdery mildew or fungus. I am not interested in saving the plants, at this point, but will if the bees are not harmed by whatever it is. They seem to like the blooms. I just don’t want to hurt the bees. I don’t mind this being posted if it will help others, but I would like an e-mail answer too please. Thank you.