40-60mm Montana Rainbow Rock
40-60mm Montana Rainbow Rock is sourced from a riverbed causing it to be rounded and smooth. Montana Rainbow Rock is a beautiful array of green, orange, pink, purple and blue colors. Montana Rainbow Rock look great in ponds and waterfalls where the stones are kept wet. This could be used as a decorative rocks for landscapes, gardens and flower beds.
NOTE: These rocks are not washed rocks, they are still covered in dust from crushing, quarry, & transportation. These rocks can be washed before/after spreading. You could also spread it in the landscape area and let it be washed by the next rainfall.