This is my 1st garden ever, and already I am experiencing problems a few weeks in. My garden gets plenty of sun(8 hours) and gets watered in the morning, but I am getting brown and white spots on certain plants. The eggplant in the 1st pic is getting brownish spots, where as the zucchini is getting white spots in the next pic. Does this look like a fungus? I just started to notice this as the weather got hotter and more humid here in NY. Any advice as to what this is and how it can be prevented? I'm a newbie at this so be kind

