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Red Lava Rock

$9.99


Item # 010367011403

In Stock

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Red Lava Rock from Mosser Lee

Lava rock is also very popular for amending soil when it comes to cacti, succulents, and other plants that are accustomed to more rocky, desert-like environments. It is extremely permeable and holds on to very little water.

To Improve Drainage:

Plant roots can breathe properly only in well-drained soil. To prevent over-watering, layer 1-2 inches of lava rock on the bottom of your pot.

To Create Humidity:

Most plants benefit from a humid environment, and these beautiful stones can help welcome humidity to your plant.

  • Layer 1-2 inches of lava rock in a saucer, dish, or any other shallow-type container. Place planter on the rocks.
  • Add water to lava rock to a level slightly below the plant container, Re-water as needed to maintain proper level. 
  • Don't forget to water your plants as well!

To Decorate:

Beautify and enhance your house plants by adding a top layer to your planters. The lava rock will add soil moisture retention.

  • Contains 1.5 dry quarts of red lava rock




"Best garden center in Northern Colorado."

- Michael Yeazel, February 2025

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- Roberta Shaw, August 2023

"I've gotten a lot of my house plants from here!! Love this place the monstera they have growing here are so beautiful! ❤️ Here's a few of the plants I've purchased from them!"

- Christopher Gill, June 2025

"It was raining. But we went inside and had fun it was a great place to go If you are a plant lover. and there's a cactus area too."

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