Yep, breeding is definitely not the goal.
I spoke with the shop owner today if I can bring the fish back and he said that he will take them and suggested to exchange them for some Rummynose Tetra or some other peaceful fish.
For now I will only keep the 5 Barbs, 2 Corydoras and 3 Tetras. I don't want to take another risk with adding new fish.
On a side note, this Forum is great, all of your tips and advises gave me a lot of knowledge!
I spoke with the shop owner today if I can bring the fish back and he said that he will take them and suggested to exchange them for some Rummynose Tetra or some other peaceful fish.
For now I will only keep the 5 Barbs, 2 Corydoras and 3 Tetras. I don't want to take another risk with adding new fish.
On a side note, this Forum is great, all of your tips and advises gave me a lot of knowledge!