Ok, D, here's an updated version: Sepia Bandensis otherwise known as the dwarf or stumpy spined cuttlefish has a natural distribution from Philippines to Indonesia, and can be sighted in Singapore waters. They live in temperatures of 25-28 degrees Celsius, and their trademark behavior is "walking" on their arms over the sea bed, so the sand has to be very fine. Biological filtration has to be extremely efficient for their high bioload, at least three times more than your average fish. A S. Bandensis tank has to be at least 30 gallons for one pair. A protein skimmer should be a must to maintain water clarity. Although S. Bandensis can be trained to eat frozen, you should give them live foods from time to time, and dip any frozen food in vitamins. Although fish is a possible source of food, the cuttlefish's main diet should be crustaceans such as rock crabs and shore shrimps. These cuttlefish grow up to 4-4.5 inches and are very interactive, capable of changing into a myriad of colours and raising up flaps to mimic seaweed. Breeding is possible, you will begin to see mating displays when they are 4 months old. Cuttlefish can lay up to 225 eggs, but only a small amount are viable. Food for newborns are mysid shrimps. Although I am very knowledgeble on cephalopods, the real Bandensis experts are Richard Ross and every other Bandensis keeper in the world.