Hi, my local pet shop sells this and I quote, "algae eating shrimp", for $2.65/each. Does any one have any experience with these? I asked them what the difference is between these and the ghost shrimps (5 for $1) that are just below the algae eating shrimp tank, they say the ghost shrimps don't eat algae, but only the food that is left behind by the fish. Is this true?
thanks.
thanks.