Zucchini!

I planted zucchini and cucumbers the first week in April.  I heard they were pretty easy to grow and I wanted to try growing my own vegetables so I'd (hopefully) be more inclined to cook with them.  The plants are doing pretty well although I did have to spray them with a bug spray a couple weeks ago because some leaves were showing a little bit of damage.  I have had a few zucchini on each of my three plants, but so far only one has grown to full size.  The others have turned yellow and look like they're not going to make it.  I'm hoping I will get more as the summer goes on.  So far no cucumbers yet but I'm thinking it's just a little early for them.