How to bring back a dying sub zero carnation?

Question

I have a sub zero carnation plant that was doing fine but it seems that it is starting to die. Is there any way to get it healthy again?

Answer 1

This article might help: https://www.gardeningknowhow.com/plant-problems/environmental/how-to-tell-if-a-plant-is-dead-and-how-to-recover-an-almost-dead-plant.htm