We got back on a Sunday evening, later than planned, and I went straight out the back door before I even brought the bags in. The container plants on the patio were the first thing I saw, and they were done. Not stressed. Done. The soil in the pots had shrunk away from the sides so there was a visible gap all the way around, the kind of gap where water pours straight through and out the bottom without touching the roots at all.
The raised beds were better, because there is more soil in a bed and it holds on longer. But the shallow-rooted things had crisped, the leaves on the squash were lying flat against the ground like they had been ironed, and something had been at the bottom of the bed nearest the fence while nobody was home.
We had been gone seven days. In July, seven days is enough.
The arrangement that failed
I had not just wandered off. I had asked a neighbor to water, and she had, twice, exactly as agreed.
The problem was that I gave her instructions that made sense in June. Twice that week, a good soak, was completely reasonable for the weather we had been having when I wrote it down. Then the week we were gone turned out to be the hottest stretch of the summer, and twice was not close to enough, and she had no way to know that because she is not a gardener and I had handed her a schedule instead of a decision rule.
What I should have said was something like: stick a finger in the soil, and if it is dry past the first knuckle, water it until it runs out the bottom. That is a rule that adapts. A schedule does not.
Summer is a water problem before it is anything else
Every other summer difficulty I have on this lot is downstream of water.
Things bolt when they get stressed. Fruit splits when a plant goes bone dry and then gets flooded. Blossoms drop in heat, and inconsistent moisture makes it worse. The problems present as different diseases and disorders and I spent a couple of seasons treating them as different problems. Mostly they were one problem wearing different hats.
The containers are the worst offenders because they have the least buffer. A pot on a hot patio in full sun can go from fine to unrecoverable inside a day. I have moved most of what I actually care about out of pots and into ground for exactly this reason, and the pots that remain hold things I am willing to lose.
Mulch did more than anything I bought
The single highest-return thing I have done for summer is putting a genuinely thick layer of mulch on the beds before the heat arrives, not after.
Timing matters more than material. Mulch put down while the soil is still holding spring moisture keeps that moisture in. Mulch put down on soil that has already dried out just insulates the dryness, and then you spend weeks trying to get water down through it.
I use whatever I have, mostly shredded leaves saved from fall and grass clippings that have dried a bit. It is not tidy. It has cut my watering roughly in half, and it kept the beds alive through the week I was gone when the pots did not make it.
The day reshapes itself
In spring I garden whenever. In deep summer there are two usable windows and everything has to fit in them.
Early morning is for watering and for anything that involves standing in the sun. Evening, once the yard is in shade, is for harvesting and for the fiddly work. The middle of the day I simply do not go out there, and when I have tried, I have made bad decisions, done things half way, and come in irritated.
The hens run the same schedule. They are active early, then they spend the middle of the day flattened out in the dirt under the shrub by the fence looking mildly outraged. Their water needs checking more than once a day in the heat, same as in a deep freeze, which is a symmetry I did not expect. I keep a shallow pan of water out there too, and I have watched them stand in it.
What I grow now, knowing what July is
I have stopped trying to keep tender leafy things going through the peak. I lost that fight several years running before I accepted it. They bolt, they turn bitter, and I end up with a bed of something inedible that I feel obligated to keep watering.
Instead the hot stretch belongs to the plants that actively want it, and I plan on a quiet period rather than a productive one. Some of the beds sit under mulch doing nothing in the worst weeks. That used to feel like failure and now feels like sense.
How hot your peak gets and how long it lasts obviously depends on where you are. Someone with mild summers can grow straight through what I have to write off. The transferable part is not my list, it is the question: what does the hardest stretch of your year actually look like, and are you planting for that or for the version of summer you saw in a photo.
The patio pots are planted again. There are fewer of them now, and the two I care about have a self-watering reservoir underneath, which felt like cheating until the first week I went away and came home to find them alive.