proper number of shrimp?

im just curious on everyones opinion on the proper number of shrimp to have in a 120 gallon tank. i am thinking on 2 fire 2 cleaner and 2 pepermint.

is this too many or not enough and should all 3 types get along??


thanks
eric

 

right now in my 55g i have 3 fire 1 cleaner, they all fine so if you have a big tank shouldnt be a problem

 

the tank is big enough for them to find there own spots

 

I got 2 cleaner, 1 fire and 1 peppermint in a 10 gallon and they all have their own little areas and get along great. Have been for months now. I plan on getting 3 of each for my 90

 

oh yeah that will be fine, i have 2 cleaners, a fire shrimp, and 4 peppermints in my 55 gallon (soon to be 90 ) um some times i have to make sure that they get extra food that is fast sinking so the fish wont eat it, but i mean you should in your 120 have enough algae and other things that they eat for it to be fine, um how muhc live rock? i have like 100 pounds so they just each take their own nook or cranny, lol