Hey!
So needless to say, my mother was less than thrilled when I said I was going to remove the divider in my 15 gallon and get one of my boys his own 5 gallon tank
New plan! Got a 3 gallon, used, Tetra tank for 25$ for Maize since he is in a small critter keeper. And I am keeping my 15 gallon divided! I still want to plant these tanks. The 3 gallon I am getting plants, and a filter + cord for the light (unfortunately it didn't come with the plug, ugh!) tomorrow (hopefully), but wanted to check about my 15 gallon. Is the gravel okay for a planted tank?

It's fairly large... but I REALLY don't want to get all new gravel and re-do the entire tank. It is already cycled, can I just add some live plants to it with the fish already in it?