@Custard to me it looks like sunburn. If u don't harden off your young plants by introducing them to the sun a few hours a day, then longer, etc before planting, they can get sunburn/sunscald. My fig tree got it this year when I brought it out of the garage for too many hours at once. Peppers can get it too. Keep watering regularly, maybe use some Epsom salt watering once in awhile too. New leaves will grow, the damaged will die. My 2 cents.
@Custard to me it looks like sunburn. If u don't harden off your young plants by introducing them to the sun a few hours a day, then longer, etc before planting, they can get sunburn/sunscald. My fig tree got it this year when I brought it out of the garage for too many hours at once. Peppers can get it too. Keep watering regularly, maybe use some Epsom salt watering once in awhile too. New leaves will grow, the damaged will die. My 2 cents.