Black Horticultural Lava Rock for Plants, Natural Volcanic Stone Succulent Cactus Bonsai Potting Decorative Soil, Cover Plant Drainage Gravel Terrarium Indoor Outdoor Gardening Top Dressing, 2lb

Lava RockThis succulent lava has excellent water drainage and is best for drought-tolerant succulents and cacti, which will help your plants grow beautiful colors while effectively preventing overwatering.

Pumice for PlantsThis lava rock is made with a professional formula that ensures good drainage while also supplying necessary nutrition for plant growth. It is ideal for succulent hobbyists and other succulent lovers.

Potting Soil AmendmentHorticultural black lava rocks are an ideal amendment for bonsai soil, and can also be used as a top dressing to add weight and stabilize plants in the soil. The wet-dry color of the rocks helps set watering schedules, and lava rocks can also help neutralize soil pH, providing a better growth environment for plants.

Black GravelThe black lava rock is 2 lbs, and volcanic rock is great as a ground cover or for garden paths and planter beds. It helps maintain moisture, aerate the soil, prevent erosion, and improve drainage.

Widely UsageThe temperature tolerance and quality of YUNSTK lava rocks make them useful for filling aquariums, ashtrays, fire media, garden soil amendment, fire pits, and as a top dressing for plants.