Hello, first time plant owner here. I noticed today that my cactus's roots have emerged from the drainage holes in the bottom of the pot (see image). I read online this means it is time to re-pot my cactus, but I just got it a few weeks ago, and I also read online you don't need to re pot cactus's often because they like small spaces, and my cactus is still pretty small, maybe 6in. tall? (see image). So, I was wondering, what should I do? Do I need to put it in a bigger pot already? Thanks in advance.
