Glofish fin ripped!

Hi I recently got 4 glofish and I noticed 2 of them have torn fins. one has a torn bottom fin, and the other has a torn dorsal fin. It doesnt look like fin rot and my water conditions are perfect so I'm thinking maybe they ripped there fins on my artificial plants or aggression? Plz tell me if this could be fatal, or any solutions to the problem. Thx!

 

Maintaining pristine water conditions (very important!), upping the population of the species of GloFish and replacing the plastic plants with real plants are all you can do really.

How big is the tank?

 

Maintaining pristine water conditions (very important!), upping the population of the species of GloFish and replacing the plastic plants with real plants are all you can do really.

How big is the tank?

This tank is just 10 gallon. And thx for the help

 

10 gallons is a small space for any of the fish species GloFish uses. Is it one of those GloFish brand tanks?

 

10 gallons is a small space for any of the fish species GloFish uses. Is it one of those GloFish brand tanks?

No I dont think so