HELP! My cactus is turning black
HELP! Have a cactus i'm not quite sure what species it is but it had started going black. I've looked over the internet firstly i thought that it was because of over-watering but all the pictures i saw were no where near as bad as my cactus, i'm just really nervous because i couldn't see on any forum a picture of cacti disease/rot that looked like mine, i think it could be a bug of some sort but i'm not sure. Please help ASAP
Here are a couple pictures I've taken.
Last edited: 26 December 2016 19:45:15