Should I Add

[weejen]

some corries to my 70l tank in my sig to help clean the sand of do i not have enogh room. as i no they need to be kept in groups?

 

[Colin_T]

you probably don't have the room with a common plecostomus in the tank. It will clean up any uneaten food and eventually need a bigger home. When it has grown and been moved to a bigger tank, then you will have room for 4 corydoras

 

[weejen]

i am gonna rehome him when he get a bit bigger only 4 inch just now. but thanx for the advice