Oh man, so you're saying the green ones aren't strats making the price lower? Thanks.
So they both look like stratospheres. The pictures look almost identical. Depending on type of light (LED vs say T5), how much par the zoa receives, and the tanks specific parameters the zoas can look different. There can be variation between two zoas within the same colony. The oral disk has an irregular pattern with alternating rings of black and gold, and a vibrant pink and purple skirt.
again PAR can change the size and even how the pattern on the oral disk appears. Color brightness or saturation can be affected.
there are exosphere zoas with the same irregular pattern on their oral disk (but with green/yellow and black) and have green striped skirts. (I have mine in around 100 par and the green on the oral disk has turned more yellow)
you also have atmosphere, mesosphere, and I’m probably forgetting some. Each one is a different color combination but should be similar in the way the patterns develops on the oral disk.
Kind of like zoas in the “hornet” family. What most consider true hornet’s mean their skirts alternate in color and general a ring around the mouth on the oral disk. But there are some hornets that don’t necessarily fit that to a T (frozen and murder hornets come to min