Our Mammillaria is looking Sad :-(
I'm thinking I need to dig it up and take a look.. :-(
It's about 9 yrs old.. been in the same spot it's whole life and container and the mix has been refreshed every few years. But this summer it's looking bad!
Every thing else in the pot is doing good. I didn't think to get a picture of the whole thing, but can a little later.