They are Melanoides maculata right? There are an hybrid between M.maculata and M.tuberculata half black half normal color
A dedicated forum and online store for the Opae ula shrimp!
Yes they are Melanoides maculata. But they are 100% black 
There are some strands of macro algae forming now. I like it! Pretty wild how long they get. They are about 10 cm already. Hard to take a picture of it tho.
You do not have the required permissions to view the files attached to this post.
Keep your eye on it, could be hair algae.
Yes. I don't know the exact english term but I am sure it's "thread algae". I don't mind. It kind of looks nice so I'll leave it for now.
It does look like hair algae. It is a pain to keep in check if it starts to get out of control. Not too much of it now but it can start to grow all over & that's what you want to avoid.
Sure I get that. Hm. I never had this alga before! I mean what will it do to the tank?Could it benefit my tank in any way or will it just be a hairy mess in there after a while? I don’t have ditch grass so I am happy that something is growing in there
You do not have the required permissions to view the files attached to this post.
I love the way the rocks with algae looks in there. Just think of what it will look like once the hair algae starts to take over. I've had that happen. I still have rocks that have it. Some of the rocks I just removed since it kept coming back after months of removing by hand.
Yeah. But this does not seem to be the hair alga type I know as hair alga. The one I know looks more like fur!?
Man those snails pop them babies out like there is no tomorrow
You do not have the required permissions to view the files attached to this post.
Last edited by Algae In Space on 22 Feb 2019 18:06, edited 1 time in total.