| Depends on where you are located. There must be quaries listed in the Yellow Pages or even stone sellers call and ask then go and take a look, it will cost though especially moss, but it will make up for the free ones you got. |
Here is a link that might be useful: Propagating Perennials
| I'm not a local but live in the Puget sound just a little south of Seattle. I collect my rocks just about anywhere, neighbors that don't want them; on hikes and at the beaches. Where I live they have a car/camper storage area fenced in and it had a lot of boulders in it, guess who got them *G* There are a lot of mountains and places to get what you need; all you need is some muscle and a truck *G* When my brother visits from CA I take him with me and we gather ones I normally could not lift alone. |
Here is a link that might be useful: My garden pictures; past and in progress