Hello everyone. Im having an issue with my grow. Yesterday i noticed that my plants leaves were wilting and the tips turning a dark brown-ish color. Ive been doing everything the same, as in routine when it comes to taking great care. However the only thing i can think of was temperature. The past 3weeks have been freezing cold . What are some symptoms of cold damage? I know there are handfulls of symptoms for heat damage. The images i post will include 4 in total. The first 2 are before the problem, while the other 2 are current.