Looks like possibly a little sunburn or wind damage

Look at the under side of the leaves. Something may have chewed there leaving only the top membrane.
-Terry

Environmental damage - sun scald/wind burn. Both common in spring plantings depending on where you are located - which would be nice to include in the space provided for best info.

Poses no long term harm to the plants unless they weren't well hardened off prior to planting.

Dave

The sun damage would be consistent with our weather ��" there have been a few consecutive sunny days lately and until then the plants had been in a sunroom waiting for nighttime temperatures to drop.

I filled in the zone box. Missed it when posting from my phone and didn't even think about the importance. Hopefully it doesn't show much more about me other than being new to the art.

Thank you all! Looking forward to learning a lot more this summer.

Dave