Here in colorado we have a ton of flag stone and moss rock. I actually live by the bigest quory of buff flagstone in the world. I have heard the flag stone or sand stone and moss rock will detearate and fall apart. If this is true that really sucks cuz both of those stones are huge in home landscaping here in colorado. i can get that stone for really cheap and the mark up is huge. i would really like some input on what kind of stone to use and still have that native look. Mexican Beach Pebbles have a hard time blending in an area were there are no beaches or oceans. Ha Ha Ha. help me pond guys.