This is my first garden and now I am hooked. I live in Richmond and the garden is next to our garage and is raised off the ground by a little over a foot. When I was watering today, I noticed that there is funny white spotty clumps on the leaves. A few of the leaves look like they have been nibbled on my some pesty as well. I looked to see if I could find anything crawling but there was nothing. The vegetable marrow has been producing really well but I have found that the zucchini is alot slower. Does anyone have any suggestions on what the white spotty clumps might be (they almost look a little like milk stain spots and one or two kind of web looking)? Or any tips would be appreciated too.