Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (2-lb Bag)

Specifications

• MULTIPLE USES: Cacti, bonsai, succulent containers, and potted plants
• SMALL 1/4-INCH SIZE - Lava rocks have an average size of approximately 1/4" in diameter
• 100% NATURAL - Pure volcanic rock with no additives, dyes, or fillers
• PROTECTS PLANT ROOTS - When placed at the bottom of the planter, lava rocks create a place for excess water to pool away from your plant's roots
• AIDS WITH WATERING - Lava rocks are naturally porous, they can absorb and slowly release excess water over time