I've got these in my tank....i'm thinking they might be aiptisia anemone. I hope not I've looked at alot of pics through google of aiptisia but they just don't seem to look aiptisia to me...
Picture 1. These guys open up when the lights turn on and pretty much close when the lights go out. They have a green/yellowy spot in the centre.
Picture 2. This is something that has just started to grow in 4 spots on the same rock as picture 1. They are still very small but they appear to be exactly the same as the thing in pic 1, just a bright yellow colour.
Picture 3. These guys are a bit different to the other two, however they open up just the same. But so far i've only ever seen 1 of them open up. I have a fair few of these on different rocks. They look similar to the other pics when they open but they are somewhat different styled.... if that makes sense.
Picture 1. These guys open up when the lights turn on and pretty much close when the lights go out. They have a green/yellowy spot in the centre.
Picture 2. This is something that has just started to grow in 4 spots on the same rock as picture 1. They are still very small but they appear to be exactly the same as the thing in pic 1, just a bright yellow colour.
Picture 3. These guys are a bit different to the other two, however they open up just the same. But so far i've only ever seen 1 of them open up. I have a fair few of these on different rocks. They look similar to the other pics when they open but they are somewhat different styled.... if that makes sense.