Natural Organic Colorful Leca Balls 5LBS for Plants, 8mm-10mm Ceramsite Clay Pebbles Indoor Potting Garden Soil for Orchid, Succulents, Hydroponics, Decoration, Drainage (5LBS, Colorful, 1)Brand: Rurtsva Color: Colorful Features: Eco friendly material: Made from natural clay, form them into beads, then bake them into tough balls at a high temperature. Non toxic and tasteless, leca for plants will not hurt your plants or fish Improved Design: 8 10mm Mining clay soil, can be used for potting soil indoor plants. Our clay pebbles are upgraded medium LECAthey hold water for longer, are much cleaner than traditional LECA balls or rocks for