Leaf curl?

[ubergoober]

The only plant that seems to have issues right now is my Principe Borghese.


It is setting fruit etc but the plant itself looks off...leaf curl? I keep checking the moisture levels in the soil before I water. Maybe I am overdoing the fertilizer? It has been hot lately and it was the first to wilt and it never really did go back to it's normal self after the heatwave.

Is this the nature of this variety or should I be worried?




Setting fruit fine