I have a trigger system so, first chamber have drains, heaters and fuge (layer of Seachem matrix on bottom , and mass of cheato above), the next chamber is just a skimmer and the last chamber is the return pump. This am I seen the green hair algae that builds up on top of the cheato was turning brown, so I pulled that out. The cheato seems very limp near the surface, but I didnt dig deep down or mess with stuff, just pulled what was brown. Tank wise dont see any changes. Just kinda watching my fuge for anything odd. Ammonia alert shows yellow which is SAFE. Assume at 95 degrees my pods and brittle stars would have all been cooked, correct? Might just dose a couple of bottles for good measure.