I got the last food tech and now i keep putting those yellow fish in the ocean the algae isn't going away if anyone knows that it needs more time or somthing please post

Just keeping putting the fish in....eventually it will work!

I think you have to put like 10-12 fish in there. Maybe a little more. I'M not sure exactly how many other than I didn't think it was working for me and it finally went away. Just keep putting them in and it will eventually clean up.