I have had a cherry shrimp farm with over 50 shrimp for about a year and suddenly they started dying so I moved the remaining 8 to a smaller tank used for when I clean their 10 gallon tank. They were fine until they started dying again! I was left with 1 adult and 1 baby shrimp! I decided to start the farm again, to save the last 2. I went and bought 6 new cherry shrimp and got new rocks, new filters, 1 live plant, 1 artificial plant and something that releases small bubbles. I have had them for about 4 days and they all swim together and eat together, they love the bubble thing and to hide in the plants! Alas, today 1 died, and now I see 2 others swimming strangely, as if they can't swim for very long and then go lifeless then try to swim again. I do not have any fish in the tank just the cherries. I do have to put a thin filter (a small, clean knee high hose, tied with a small rubber band) around the water filter because the shrimp swim and get stuck in the holes of it and it kills them. The temperature is also around 75-80 degrees Fahrenheit. Please help and tell me what's happening!? I have a pregnant cherry and I'm afraid she will die too... I apologize for the poll? I didn't know what that was and it filled it in like that??