Key features

• •TOPZEA 12 lbs tiny natural black lava gravel feature porous surface, allows water and air running through, solves the drainage problem, prevents house plants rot while maintaining slight moisture and necessary nutrition to supply plant growing
• •The size of the cactus gritty is about 0.1-0.2 inch, it's between sand and lava rocks, more granular and thicker than sand, easy to use in any size pot, and be applied in soil as great soil additive and as a top layer
• •The convenient sized tiny horticulture rock sands fit for orchids, succulents, cacti and bonsai trees, etc., if you are looking for fine ways to keep your indoor plants alive without over watering, it is a good idea to get these
• •The black volcanic rocks are very versatile and widely used for landscape decor, DIY craft projects, fish tank, terrarium, bonsai potting, fairy gardening, sensory bin, as vase filler, fire pits bowl, gas Logs, fireplaces, BBQ grills, etc
• •Package includes 12 lb TOPZEA crushed black lava rock for plant potting, greatly help plants drain excess water while absorbing moisture, prevent rotting, also are great soil amendments, it is ideal gift for gardener or starter