Organic Vermiculite - Small Granules - Excellent Soil Amendment for Plants and Bonsai (10 Quarts)

Vermiculite is a hydrous phyllosilicate mineral which undergoes significant expansion when heated. Exfoliation occurs when the mineral is heated sufficiently, and commercial furnaces can routinely produce this effect. Vermiculite forms by the weathering or hydrothermal alteration of biotite or phlogopite.

• GREAT FOR SOIL: Vermiculite allow for water and nutrients to pass freely in your soil.
• EASY TO USE: Just mix with your soil. Adds porosity to soil and soilless mixes ,prevents soil compaction, provides excellent aeration, drainage.
• HEALTHY PLANTS: Holds in the nutrients of your soil,create the perfect environment for your plants to thrive.
• CZ GRAIN GUARANTEE: We guarantee our products. Reach out with questions or concerns for a fast and easy solution.