Im not home during the hottest parts of the day during the week. But on the rare occasion that im home (10 AM to 2 PM)

I notice that some of my pepper plants leaves get really droopy and saggy looking while other plants of the same species under similar condition (soil type, moisture in soil, sunlight, etc) dont get that droopy, saggy wilted look.

Curious.

Anyone have a theory to explain this observation?

Its not a labratory controlled environment so i know that there is slight variation with conditions from plant to plant. Im wondering which of the condition variables may be cause of this wilting and if i should be concerned with this issue and possibly take measures to remedy this issue?

Yes the plants seem to recover toward the evening hours. Maybe i should not worry about this wilting during hot part of day?

Jim