Q.what to do with cactus
I have had this cactus for over 25 years in this pot;
it was a single finger when grandma gave it to me.
It is even bigger now than the picture I sent you.
I am afraid to split it or repot it –don’t want to kill it.
Any help would be great.
Thank you for your time
Certified GKH Gardening Expert
Some fresh soil would help. Here's a great article about repotting cactus. Good luck with this.