Cayenne/Sweet Bell Peppers Question
I have two plants that I'm rather proud of. I've only had them for two years, but they're growing great in a container and surviving super cold winters well. One is a Sweet Bell Pepper plant and the other is a yummy Cayenne.
Since I've had them in the pots and they've grown and eaten what nutrients they can, I've noticed that the level of soil in the container is starting to get lower and lower, while the plant gets bigger and bigger. Will I eventually have to add more soil to the pot? If so, do I add the soil to the top of the pot? Or do I add the soil to another pot and remove the plant from its present pot and re-pot it into a new pot with fresh soil at the bottom?
I hope that's not confusing. Any insight is much appreciated!