These are large dead rocks of natural colors. Shape and size of each rock is unique and different from each other. Some holes or air cavities are naturally found in these rocks. Due to such characteristics, these rocks are commonly used in aquariums decoration. Many aquatic plants, moss and small succulents find air cavities a suitable space for growth. Some plant lovers use these rocks on top soil of the Bonsai pots to hide soil. These stones are also used in landscaping. Some interior decorators also use them around fountains for aesthetic look. Applications of these stones are beyond count. As per individual imagination and decorative capability, these rocks can be used anywhere. As per opinion of some expert gardeners, natural unpolished stones contribute more (in growth of plants) than polished stones.
Additionally, these stones are also used in making projects of children and various craft activities. Some plants with use of these chips have been shown for reference only. Those plants will not be sent with these chips.