coralline

Since we don't have particular group for ID-ing algae, I'm going to post it here. Have you guys have this sort of green algae in your live rocks? It's not slimy, no hair, almost like encrusting and apparently is different morphological form of Coralline Algae. It's definitely unsightly in...

I have obtained some macro algae for my display tank. I got a 4 pack so I could have some options as I didn't know what I would like better. I have a codium branch, dark ocean coralline, red razor, and dragon's tongue. Now I know some people are against putting macro algae in their display...

I am getting ready to set up a new 70 gal cube reef tank with "dead" live rock and I would love to be able to have as many colors and types of Coralline as possible. My question is: Does it ship well? I have seen scrapings of it for sale on eBay for example and was wondering if anyone has...