Alright so my fellow monster fish keepers lets sit down and have a story time! once upon a time i had this beautiful 12 gallon nanocube set up with 2 beautiful healthy blackfish so i decided to put in live grass shrimp because it is one of their favorite treats. So after work today i collected a lot and plopped them in my tank. after having an amazing day i come to check on the tank a few shrimp decided it would be a fantatstic idea to get stuck in the filter stop the flow of water and kill everything but my baby blue claw crab.....my plan of action do a 50% water change tomorrow and let it run for about 5 days before adding fish.... i have like 4 more baby black fish at work so that shouldn't be a problem....frustrating though....so frustrating...