30LB Natural Black River Rocks, 1-1 3/4 Inch Polished River Stones — Open-Box, 15% Off

【Package List】You'll get 30 LBS black rocks in 1" ~ 1 3/4" size, about 1600 pcs stones or so.

【Multiple Uses】This black pebbles are naturally harvested, highly polished, and waxed by an advanced process. They are suitable for indoor or outdoor use, such as potted plants, succulents, cacti, bamboo, vase fillers, terrariums, garden, landscapes.

【Smooth】The overall shape is rounded and smooth, with no sharp edges, comfortable for feet, and suitable for flower beds, gardens, and sidewalks to control erosion.

【Decoration】Ideal for decorating pots or planters with mulch to keep plants clean and banks looking good and to avoid when watering a plant in the sink or its spot, soil spills on the floor or countertops.

【Notice】Before adding rocks to an aquarium vase or pot, make sure they are cleaned to remove any surface chemicals or algae that may be present. Soak them in boiling water (do not boil the rocks), brush and rinse them off, or soak them in an aqueous solution and allow them to dry before using.

NOTE: We do not guide the specific effects of this rock on plants, animals, fungi, etc., or how it will affect water quality levels of pH, GH, alkalinity, ammonia, etc. If in doubt, please ask a professional or floral expert before discussing use with your aquatic animal. Before adding rocks to an aquarium vase or pot, make sure they are cleaned to remove any surface chemicals or algae that may be present. Soak them in boiling water (do not boil the rocks), brush and rinse them off, or soak them in an aqueous solution and allow them to dry before using.