I recently got a monstera variegata, this week I've potted her as the roots were nicely developed.
It has one leaf so far and 2 edges on it look as shown below on the picture.
Yesterday the edge wasn't fully black, it was yellow with a line of black pots and the spread worries me.
I checked for bugs - there are none.
Can someone please advice how to stop the process and what's causing it?