Promoting Moisture Circulation: Our colorful lava rocks for plants act as a succulent soil mix, bonsai rocks, and succulent soil potting mix, helping to avoid root rot caused by overwatering Soil Amendment: Succulent rocks are ideal for enhancing cactus. Cacti thrive and reproduce easily in this mineral-rich soil mix Natural Filter: With its loose and porous structure, the gritty mix improves airflow in succulent potting soil, particularly for indoor plants where air circulation is limited Perfect Formulation: The packet contains nearly 2 lb of bonsai soil mix, with a net weight of 879 grams and a size range of 5-10 mm in diameter. This bonsai mix provides essential materials for plant growth Gardening Partner: Suitable for both novices and veterans in horticulture, this succulent potting mix supports enthusiastic gardening √ Designed formula
- Blending with red lava stone, black lava stone, manfanitum, river sand and zeolite, our succulent soil mix ensures your lovely plants grow better.

√ Soil Amendment
- Mixed lava stone plays playing a unique role in your garden, aquarium and terrarium. It can adjust the moisture and nutrient content in the soil, and control the pH value within a reasonable range, using it in moderation is good for plants' root health.

√ Wide application
- Great for cactus, cattleyas, succulents, phalaenopsis, dendrobiums, paphiopedilums, oncidiums, orchids and so on. Also, it maybe a practical decor for vase fillers, terrariums or aquariums fish tank.

√ Because of the long distance transportation, the resultant dust will make the stone iridescent dull, it would be refreshed after washing.