You asking what grass to plant or what to plant in the garden?
I'm a turf guy by trade so the grass part is easy to get rolling. . Looking for ideas for the garden.
In terms of summer stuff: pinkeye purple hull peas, tomato plants for a fall crop (right now is the perfect time to put in tomatoes actually), okra for a fall crop, squash, zucchini, cucumbers. You can start green beans now too, just need to watch for bugs and keep plenty of water on them.
I'll begin planting fall roots in about three to four weeks (carrots, beets, turnips, radishes), so keep a little garden space open so you can too. In order to get things like carrots and beets to come up in August you'll need to irrigate with an overhead sprinkler or something so keep that in mind.
Dangit all this talk about fall stuff has me itching to plant some stuff for the deer, too! After the solstice it's hard not to think about.
Would by seed be fine this time of year, or should I transplant what I can find?