knap_123
09/03/2012, 07:33 AM
has anyone used colorado river cobbles? you can find them at landscape suppliers. they are usually round and a red tint or tan. they seem to be very poreish and if you break them they have little pockets all inide.http://www.bing.com/images/search?q=clorado+river+cobbles&view=detail&id=3A9C0A0CFCF758963125219151E2F16D8A10F73C&first=37