I'm trying to see what I can do to accommodate my goldfish better mostly shubunkin ive got eleven is 2 pond s of 300 Litre's and 400 Litre's be good for eleven fish
That could be better used as a DIY filter than a place for fish to live. Tanks that are long (rather than short and deep) and give more surface area are better for oxygen exchange (and give the fish more space to swim)
That could be better used as a DIY filter than a place for fish to live. Tanks that are long (rather than short and deep) and give more surface area are better for oxygen exchange (and give the fish more space to swim)