Hi,

i was hoping to add some corydoras, and a hillstream loach to my tank, but my tank is full in goldfish terms, does that mean no other fish could live there either?

I thought it might be ok as they clean the tank a bit, and don't produce a lot of waste, and space-wise they stay on the bottom/stuck to the side.

Anyone know?


Thanks

Unfortunately, if your tank is fully stocked, I wouldn't add more fish, even loaches or catfish. These types of fish don't need the room goldfish need, but they would add to the bioload of your tank. For a couple of hillstream loaches or three corydoras, I would suggest that you have an extra five gallons of capacity.

ok, thanks