Rainbow Sand is similar to its name, which has many colors. At Present, there is no less than 10 colors existed in the market. You can combine different colors together into beautiful pictures, this is the charming point of the rainbow clay. Although it is called "sand", in fact, it is a kind of soil. It owns all the characteristics of the soil and contains all the nutrition of soil; it can make the plant roots breathe freely. The ability of water keeping is much better than the soil. So almost all the plants can be planted with rainbow sand. Generally speaking, we only need to water the plants once a week. How to know when we should water them? The answer is according to the color of the rainbow sand, when the color faded a lot you need to water them. The beautiful pictures you made on the container become an artwork.
Rainbow sand is innocuity, clean and environmental. It also can get rid of the smell for refrigerator, and purified water in the fish vase. It is suitable for the plant that is like loosen, and sand soil. The use of rainbow sand can purify air environments
