Lately, I keep finding dead shrimp in my tank. Some have obviously kicked off due to their short life span, others look like they were attacked while molting. I removed all of these the minute I spotted. I do remember someone on this forum telling me the danois would make a meal of them, now I know. This is good for the new ottos I bought a few days ago, bad for me because I'm trying to keep my nitrates low. When I purchased them, some of the shrimp were large, maybe full adults. I guess some of the smaller ones will stick around. However, I'm worried about this causing my nitrates to rise. If I keep removing the dead shrimp, and doing regular water changes will it keep my nitrates down?