Looks like leaf miners

Just make sure they have enough water during the hottest part of the day. A hydrated plant will not burn as easily as a dehydrated plant. If it is water stressed it will burn faster. But it is a thin line between not enough and over watering. Another option is to make sure they have some shade in the hottest part of the day. Then, when these super hot heat waves are, over put them back in full sun.

Help! I used a new cleaner for my quartz countertop and I think there’s bleach in it because it discolored a part of the countertop. How can I reverse it? What can I do to fix it?

I suggested the sanding/de-glossing as a solution because that happened to me on one side of my kitchen island. My quartzite is honed and on one side the edge we used (1/4 or 3/8") looked shiny very close to the edge. It was like a little 1/4" strip next to the roundover had been inadvertently polished to high sheen by whatever does the roundover. They came out, fixed it with some kind of compound that felt like the texture of whole grain flour (but made of stone), and it made a freaking MESS but it was all better when they left. They had a machine that looked like an angle grinder but with a wierd rubbery head on it. Joseph probably knows what it is. So ... that's the reason I suggest this. It didn't remove any material that I could perceive from the counter along that edge. It was just a surface treatment to even out the sheen.