I purchased my GBTA yesterday along with the pictured clown. I drip acclimated for 1 hour prior to introduction. I did a 20% water change the day prior to purchase. The pair have been inseparable since introduction. Anemone looked good overnight and this morning. Around noon, it was deflated and released stringy stuff. From research, could be poop or zooanthele. It's been over 5 hours, so I'm concerned now. The tank is 14 months old and has only housed a cleanup crew of hermits and snails for the past 12 months. Tank is 20g with 10g sump. Lighting is Current USA Orbit Marine Aquarium LED Light, 24 to 36-Inch, PH 8.0, Ammonia 0, Nitrite 0, Nitrate 0, Temp 79, Salinity 1.025. I have two Hydor Koralia circulation pumps (450 gph and 240 gph) and the sump return for flow. I have a skimmer and activated carbon in the sump as well. I greatly appreciate any advice on this.