that's what I was thought but the guy I got the original frag from 2 years ago said the were hammer and image searches were inconclusive. they also don't seem to have sweepers like the frog spawn I had in my old tank 8 years ago.
Anyone interested in some super bright GSP? I can frag on request. grow quickly with a deep purple skin and long neon green polyps. it is adapted to LED lights, calcium at 460, Alk 7.4-8.4, mag 1300...