deep watering question
I rented a plot in a community garden. Done some container gardening but never raised-bed gardening. I have mostly veggies in my garden. I realize that not all plants are to be watered the same but a fellow gardener told me she waters for 30 minutes for each of her plots and she has some mixed veggies. Her plots are the same size as mine. I didn't get a chance to ask her how often she does this soak. My summer temps are usually mid to upper 80s. Would watering once a week for 30 minutes be sufficient for those temps? I have read shallow watering isn't great for plants. I can't use a water soaker; only water by hose. My plot is 4x20. If I have a hotter week, like 90s and 100s would bi-weekly watering for 30 minutes be ok? I am getting the hang of it and learning as I go :). Everything is green so that's good but now the summer temps have kicked in and I am confused on how to water. Thanks in advance and happy 4th!