You need to get the seed to contact the soil. Just spreading it on top of the grass will be a waste of time and money. Aerate, or dethatch at a minimum.
if you grab the dead grass/turf, can you pull it back, like down to the dirt?
stick a shovel in the ground. if you see a lot of rice krispies in the dirt, you still got grubs.
Go with the Michelin’s. The Defender LTX is the best tire I ever bought for my truck, and it’s not even close. Very quiet, great in crappy road conditions. Sure they aren’t cheap, but worth the extra coin
cut low (~2-2.5"), rake/dethatch if needed, plug aerate, seed. Then take 2 weeks off from mowing. if you want to do a true overseed, then renting a slit seeder is the way to go. it's hard work, as the machine is quite heavy.
MPM, I always do my overseeding Labor day weekend. gives several weeks with decent temps for the grass to grow, and several weeks until leaf pickup season begins.
Tblizz, azaleas are very sun-friendly. i have a couple that see full sun all day long. they are bedded in about 6" of loam on top of 2-3' of sand. my guess is that either yours are diseased, or they just didn't "take" when they were planted.
regarding Dendy's bees, you would know if they were yellow jackets, as you would have been stung by now. nasty little f-ers. there is another ground bee that I have recently seen that burrows into the ground and builds their nest in sandy soil. you can tell by the piles of sand next to the holes. there are likely a lot of them, but they are very docile. sand wasps
don’t do anything with the crabgrass this year. It’s holding the dirt in place. rent a slit-seeder and overseed this fall. Prior to Labor Day if you can.
rachio is the best thing since sliced bread. it's a great system (when all the zones are turned on).
irrigation can really vary in price from different installers. some place the heads fairly close together, some place them farther apart. why does that matter? because your irrigation system is typically priced per head. the closer the heads are, the more that are required. a friend got 3 prices when getting his installed. 2 of them were twice as costly as the 3rd one was. the 3rd one was the guy who spaced the heads pretty far apart. it was literally more than half the price than the other 2. he still gets good coverage, although it may be a little thin. but makes you wonder why those other guys put the heads so much closer.
MPM, don't do anything. give it some time to fill in. overseed in the fall.
Lava, I wouldn't be killing any grass, you have had hard enough time as it is. Fertilize, and keep it mowed.
not sure what it is, but i have a couple young oak trees whose leaves are taking a beating this year. there were holes in the leaves, then the ends turned brown. tree seems to be OK, as it has some new growth, but I am a little worried
if you are talking about the propellers, yes. i cleaned up an incredible amount from my driveway yesterday. never had that many before,. not even close
the downside with rocks is inevitable weed growth. I am sure you put a barrier underneath it, but weeds, especially crabgrass don’t need much sand/dirt/soil to grow. So with rocks you have to constantly pull weeds and/or spray them with chemicals. mulch itself acts as a weed barrier, assuming you put down a heavy layer. I agree that they look good at first though