Cardinal Shrimp 1-1.5cm

How hard are they to keep? We would class this as a easy care level. How many can I keep? Can be kept in groups What is the maximum size? 2.5cm What are the ideal water conditions? Ideal water conditions are slightly acidic water with a temperature of 22-25°c, PH 6-7.5. What do you feed them? These shrimps will eat algae and any food that drops to the bottom of the tank How compatible is it with other fish? Can be kept in a peaceful community tank of small fish (large fish will see them as food). Size– Small 1-1.5cm (Please note these are small shrimps and can only be kept with small tropical fish such as neons, guppies etc)   *SHRIMPS MUST ONLY BE KEPT WITH SMALL FISH*