September 6, 2019 -If you’re looking for fish stocking ideas, a20-gallon aquariumcould house a school of cory catfish swimming at the bottom, a school of small tetras swimming in the middle layer, and a centerpiece fish like a honey gourami.
December 23, 2024 -Tank size is important for Corydoras catfish, especially considering their need to be kept in schools.A minimum of 20 gallonsis recommended for a small group of cories.

Moving forward, it's essential to keep these visual contexts in mind when discussing Goldfish Tank Size For Cory Catfish School.
December 4, 2022 -So, as a schooling fish, a tiny 5-gallon tank won’t be ideal for your Corydoras. ... If you don’t have any other fish type, six Cory catfish in aten-gallon aquariumshould suffice.

November 20, 2013 -You must have a group of 6 minimum, or else they will die from stress overtime. They need to be kept in group. For small cory, like pandas, I'll say a10 gallon is ok for a school of 6, but probably 20 gallons will be better for bigger cory species...

As for size, our pleco is about that size and we had him in a 120gal until it split last year. We went with the biggest we could afford to replace it with, which is a55gal corner tank.
December 17, 2017 -A30 gallon longcan support more corys than a 30 gallon hex. ... Click to expand... With respect, that is vastly in error. ... Click to expand... That will end up with dead, sick, and/or stunted fish.