Horticultural Black Lava Rock


SKU: N/A Category:

Horticultural Black Lava Rock

High quality crushed pumice in an ideal horticultural size. Pumice’s porous structure enhances drainage and encourages gas exchange to increase air porosity while also holding water and nutrients.

  • Particle Size 3/8″ to 1/32″
  • Pumice has a neutral pH that cacti thrive in.
  • Excellent nutrient holding ability not possible with other amendments.
  • Does not float like perlite, allowing for consistent results, predictable distribution, and reliable drainage and aeration characteristics.
  • Provides minerals to cacti/succulents over time enhancing growth

An essential ingredient in any premium cactus soil mix.

*Per cubic litre

Weight 2.1 lbs

1, 6 – Free Shipping, 9 – Free Shipping, 18


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Stay On Point

Join Our Mailing List

Sign up to receive periodic updates on our newest cacti, enlightening articles, and current web sales.