40l tank any ideas??

[Gordan101]

Ime upgrading the goldfish that are in there ATM to an 80l and ime not shire what to do with it? Or what to put in it! Any ideas??

 

[meegosh]

How many goldfish do you have in the 80l? That is only about 20 US gallons. Goldfish are very messy eaters and quickly foul up the water. You may want to consider getting a bigger tank if you haven't purchased the 80l.

 

[Gordan101]

It is one I already had got a 300l for the tropical fish currently in it. There is 3 goldfish a loach and a plec to go in how many letters or gallons would you recommend

 

[Homedog98]

The pleco is gonna be a problem. They need a 75 u.s. Gallon tank at least!