Help! What do I need to do?

[Aqualady40]

Bummer, I kept saying for the last 2 days to myself to wrap another hair net over this piece of slate that has fissiden on it so none of my fish would get caught.... and what do I get for not listening to my 1st mind....an injured cory....barbells/whiskers/ idk the name of them but he must have gotten caught in the loose net and ripped them off getting himself out...HELP what do I do?

Aquarium Advice - Aquarium Forum Community - Geronica's Album: Miscellaneous Pics - Picture

 

[Aqualady40]

Well that one is passing...I just noticed another has a small injury (lil dot of blood the size of a .) but is acting like nothing is wrong...is it possible they fought? There are 3 of them left and a rubber lip ph 7.4, ammo & trites 0, and trates 5