28+ Cactus Turning Brown And Mushy. You may notice small brown spots on a cactus and think that it's just a tiny bit of rot. When a cactus has been constantly wet, rot can settle in from the roots and spread upward to the plant.
I recently got a new succulent and it has been turning brown! If the cactus is turning yellow or brown, it is getting too much sunlight and you should move it into a spot with better shade. I have a few healthy ones from her collection for reference.
Cactus is turning yellow when freezing.
Hello all, the bottom of my cactus is turning white/yellow. I have a few healthy ones from her collection for reference. My cacti and succulents appear to be shrinking! What shall i do to save the whole/parts of the cactus?