Organic Lava Rocks



Have a planter with no drainage hole? Lava rocks, when placed at the bottom of the planter, create a place for excess water to pool, away from your plant's roots! Lava rocks have the additional bonus of being porous and will absorb and slow release excess water. Our bag of lava rocks is enough to line the bottom of 4-5 small 5” planters or 2-3 medium 7” planters. 

Ingredients: organic lava rocks.

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