- What can I use 3/8 inch river rocks for?
- They work as a drainage layer at the bottom of pots, a top dressing over potting soil, and filler around small plants or in vases. The fine size is too small for driveways or paths.
- How much area does one bag cover?
- At roughly 3/8 inch deep, 15 lb covers a few square feet at most. Plan on several bags for a large planter or bed.
- Are the rocks dyed or natural black?
- They are natural black river pebbles, so color varies slightly stone to stone and stays dark without dye fading.
- Do I need to rinse them before use?
- Yes, a quick rinse removes dust and grit, especially before using them indoors or around delicate plants.
- Will they stay black outdoors?
- Natural black stone darkens when wet and lightens as it dries. It holds color far better than dyed gravel but may show dust over time.
- Where is the GASPRO 15lb Black River Rocks for Landscaping cheapest?
- At Amazon, for $19.99, as of our latest check.
- Where can I buy the GASPRO 15lb Black River Rocks for Landscaping?
- 2 stores we checked sell it, including Amazon, The Home Depot.