Well I tried out a new shrimp food today. It is fun putting a shrimp pellet in the tank and watching the whole tank come alive, the amanos end up with the pellet but the RCS, neons, and even the betta get into the action. The shrimp went crazy for it, and I saw baby RCS and juvenile RCS shrimp that I had never seen before.
I now know why my shrimp population while growing is not exploding. My usually upper water column inhabiting, food begging, docile Betta sprung into action and was hunting shrimp agressively pushing others out of his way.
I had wondered before why he looked so much more healthy, agressive, and lively since the introduction of RCS and now I know why. He loves hunting the RCS babies. While I haven't seen him catch or bite any shrimp I bet you he has caught some which has made him much more healthy and even if he can't catch them the excitement and excercise is great for his health.