I purchased a new frogspawn a couple weeks ago and after trying a few different places in the tank I just noticed a hitchhiker in what seems to be an old head hole in the skeleton. I can't get a good picture because it stays retracted with lights on and retracts quickly with flash. It looks like a zoa with a large circular body and tentacles on the edges but I'm thinking more likely aptasia? If aptasia, who wins? Euphyllia or aptasia?


