I’ve just took a water test it came out saltilinity 1.040 PH 8.5 Alk. Normal on the low side Nitrite 0 Nitrate 0 Ammonia .25 Is this good for a pygmy octopus? I might get a couple fiddler crabs today not sure. I’m going to get a few pictures today. Also I going to call around ware I live to see if anyone has a pygmy octopus. Maybe I'll go up to the fish market or bait shop and get some food for my future octopus. I’ve seen a lot of people using red lights for there pygmy octopus because it can’t see red light. is this true? I now most pygmy octopus are nocturnal but this would make my tank look weird.