Hi I am a reasonably new to the world of aquariums and am wondering a few things.
1. What is the benefit of an airstone.
Is it just for the asthetic or does it have another purpose.
I already have a good internal filtration system.
2. How many fish is too many?
My tank is only 23 ltrs I have 2 goldfish but was thinking of getting some snails of something like that.
I would also appreciate any tips or general info.
Thanks looking forward to some wisdom
1. What is the benefit of an airstone.
Is it just for the asthetic or does it have another purpose.
I already have a good internal filtration system.
2. How many fish is too many?
My tank is only 23 ltrs I have 2 goldfish but was thinking of getting some snails of something like that.
I would also appreciate any tips or general info.
Thanks looking forward to some wisdom