
What is this hole in my cactus?
My cactus has been doing very well recently and even flowered for the first time in almost a decade, but there’s a weird hole in it. I poked it and it seems hard.
There’s no signs of any disease so it could just be early stages, any advice? Should I be concerned?
Cactus is outdoors so tons of light, it’s summer here. I water it 3 times a week ish.