I just set up my 125 gallon tank and i'm going to be adding my current 10 mbuna.How many more can i add and not be to overstocked? I have 3 xp3's on my tank for filtration.
not really sure about how many but with 3 Xp3s who should be fine with pretty much anything you put in there lol i have one Xp3 on my 125 with 8-10 africans and 2 pictus cats and 3 tiger barbs and it keeps it crystal clear
You have plenty of filtration. You can definitely add some more fish, just take into consideration their adult size. I kept probably close to 30 adult fish in my 125 yrs ago. It was crowded and also crazy at feeding time.