Two pounds of expanded clay pebbles

$9.49

Data updated 2026-10-30

These expanded clay pebbles serve as a durable and reusable growing medium for various types of plants. The two pound bag provides enough material for several small pots or a single medium-sized hydroponic container. They are lightweight and easy to handle during the planting process. This medium is a popular choice for many different types of soilless systems.

The porous nature of the clay helps maintain a balance between moisture and aeration for the roots. This prevents the medium from becoming waterlogged while still providing the hydration plants need. These pebbles are pH neutral and do not interfere with the nutrient balance of the water. They provide a stable environment for roots to anchor themselves firmly.

This catalog entry focuses on a versatile substrate that works well in ebb and flow or deep water culture systems. The pebbles can also be used as a decorative top dressing for indoor potted plants. They are a staple for gardeners looking for a long-lasting soilless medium. The pebbles are easy to clean and reuse for multiple seasons.

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