My neighbours got me to look to water their huge garden while they were away, this is the last day I had to do it and of course I messed up. I need to turn on a sprinkler for 30 min to water their vegetable garden, which has carrots, beans, probably peas, probably radishes, and I don't know what else, but I went inside my house to check the time so I could turn it off after 30 min, but I forgot and it was on for a few hours (2?). I ran back and it was really wet. I mean 2 1/2 inches of water must've fallen, judging by the puddles on the ground. I know nothing about plants and seem to kill them just by looking at them, so I fear I messed up and killed their entire vegetable garden, which is huge. Did I kill them?