Q.What\’s Wrong With My Cactus??
It started getting these boil-like spots on it, and the “spikes” are turning dark at the tips, it has some fluffy white stuff but not too sure if that’s a normal part of the cactus or not, since many cactus grow fluffy white stuff my big question is, is it dying? can i save it? thanks!
Certified GKH Gardening Expert
That cactus is Mammillaria gracilis, and looks to be quite normal! This article will help you to care for them: