salttanklife
Active Member
I'm just wondering what these two things are. I put this piece of lr in the tank recently and didn't see either of the two when I installed it. I just like knowing the names of everything if I was asked by someone looking in the tank.
The one in the top picture looks like a sponge with some sort of mouth on it. There's 3 of them on this piece of lr. I'm thinking it's just some type of filter feeder and isn't harmful.
The one in the bottom picture is a red bubble that keeps growing and now has another bubble under it. When I cut on just blues, it glows red. I don't know if it's a bubble algae and I should remove it or if it's something that isn't harmful.
The one in the top picture looks like a sponge with some sort of mouth on it. There's 3 of them on this piece of lr. I'm thinking it's just some type of filter feeder and isn't harmful.
The one in the bottom picture is a red bubble that keeps growing and now has another bubble under it. When I cut on just blues, it glows red. I don't know if it's a bubble algae and I should remove it or if it's something that isn't harmful.
