Dwarf Shrimp are one of the most exciting new developments in the aquarium hobby over the past 20 years. They have been selectively bred to exhibit a wide of array of stunning colors and hues. They are also natural gardeners! Cleaning and maintaining your tank for you day in and day out. They are an excellent accompaniment to a planted aquarium and are perfect caretakers of your meticulous aquascape creations. Shrimp really are awesome!