Mine are adjusting to the dry weather, then massive sudden torrent of rain, then heat. The rain kills off some of the roots after the soil dries a bit (its natural), the plants wilt a bit after the rain, and perk back up when the roots explode into new growth. We had so much rain at once, it mustve shocked the roots some. A few things look a bit wilty still, even my basjoo!

I can imagine.....