Anyone ever tried this?
Why wouldn't the Opae Ula share his food? Because he was a little shellfish 

Algae In Space wrote:Wow those „beats“ are pretty „fresh“Post your creation?![]()
I glued my lava using black silicone.
Vorteil wrote:I've done the same as Algae and used black aquarium silicone.Post your creation?
Algae In Space wrote:It's the lava in my cylinder tank.Got it. Thought you stacked them without glue.
Vorteil wrote:I started messing around with a half gallon cube, Decided to glue lava rocks to the back wall. Not sure if I want white crushed coral as a substrate or a black one. I plan to spray paint the back outside wall gloss black. I figured if I don't like it I can easily take it apart. I figure the algae and biofilm can grow on the rocks.Wow, nice. I was planning the same design as you with black substrate!
I plan to fill it with water and leave it outside for awhile, maybe a month or so.