Thank you for your advice.
The limestone comes in all shapes and sizes....from fine powder, to grains, to blocks the size of large buildings. It can be shaped very easily. some is very dense and some quite porous. My thought was to simply go through the mountains of crushed stuff available...
In Manitoba Canada we have one of the largest supplies limestone on the planet. This stuff is ancient coral beds..it is everywhere and I can get it for nothing. :D I understand that I need to seed with live rock and sand, but why should't I be able to use this stuff for the main bulk of the...
