Back wall ideas

[elfloyd]

I am looking for ideas for the back wall of an aquarium. I saw a product on-line a few months ago but can't find it now. It was a man made material that claimed would eventually become live rock. I was thinking of using something like this in conjunction with LR.

Any sources or ideas appreciated.

Still in the information gathering, creative stage of my build.

 

[smoothie]

Someone just posted about this. Reef ceramics I think. The current rc tank of the month is using them. If ya want to go a cheaper route you could spray it with a light coat of pond foam and throw some aragonite on it while it is still sticky. May want to play with the idea on cardboard first.

 

[jhutto]

Here you go. I use the frag rocks on back wall.