Discus in a 300 litre tank

[Freddie286]

I’m planning on getting 6 discus in a 300l with 6 Corydoras and 1 blue phantom Plecos wold that be overstocking my tank?

[Hollowman]

Not if we’ll filtered

[broadfoot]

You could probably keep 8 discus in that if you've changing enough water each week, and it's well filtered like Hollowman said.