On 05/24/97 at 03:39 PM, Larry on Aquatic Plants Digest said: >I have found some black sand in a pet shop which they call black >beauty sand. I believe this is used in sand-blasting. Give your local sand-blasting guy a shout. -- Dave Gomberg, FormMaestro! http://www.jcf.com gomberg at wcf_com Help stop Internet spam! Join CAUCE: http://www.cauce.org/