Q.Pepper Plants
I live in FL. and I was growing hot pepper plants in containers. The leaves of the plant is curling up and the peppers look sick.

Certified GKH Gardening Expert
As with tomato plants, peppers can also suffer from a virus known as leaf curl. This may be what your pepper plant is experiencing, though it could also be attributed to a lack of water or restricted root growth (if the soil in your container becomes too compact). The following articles should help: https://www.gardeningknowhow.com/edible/vegetables/pepper/growing-peppers-container.htm, https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-leaves-curling.htm