A Short Garden Update

I thought I should give a short garden update.  The raised beds are looking rather good.  The lettuces have not done well but that is to be expected with the warmer weather so perhaps I will have better luck in the fall.  The radishes are lagging a bit too although I'm not sure why.  The much anticipated the first zucchini fizzled.  I'm trying to figure out why and the only thing I can come up