Cleaner vs Blood Shrimp

[Chin_Lee]

i have two of each in my tank and the cleaners are always visible and will eat from your hand, clean your hand when you are landscaping, and run around catching food. the bloods are always in caves. the two are in seperate areas of the tank and won't congregate. the cleaners always find each other regardless and "hang" out. after getting into so much trouble for spending $25 per shrimp from my wife, i will never buy them again considering the fact that I have to get on my hands and knees to look into their hiding areas to see them.
I've had the cleaners for about 3 months and they must have shedded at least 4 times each if not more. the bloods have sheded about 3-4 times each.