Lava Rock Granules (6.35MM) 1 Qt. / 2 lbs. Bag

Colorado Lava Rock Granules Bonsai Tree Soil Additive

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List price: $27.34
You save: $8.31
20 item(s)
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High Yield Soil Additive for Bonsai Trees

Incorporate into your bonsai soil mix to increase drainage (aeration).

It will absorb up to 40% of its weight in water. Lava Rock is a naturally occurring volcanic cinder that has a porous structure which makes the material lightweight and highly moisture retentive.

2 lbs

  • 1 Qts

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