Growth Technology BetterGrow Clay Pebbles 8–16mm for Drainage & Pots

Growth Technology BetterGrow Clay Pebbles are a versatile growing medium ideal for improving drainage in pots, containers and terrariums. Ranging in size from 8 to 16mm, these lightweight pebbles are made from natural clay, kiln-fired at high temperatures to form a smooth, hard outer shell with a porous honeycomb core.

When mixed with compost, the pebbles absorb water and nutrients, then gradually release them to support plant growth. This helps prevent water-logging, protects root systems, and improves overall aeration. The pebbles also provide insulation, helping plants cope with temperature fluctuations in changing environments.

In addition to their practical benefits, BetterGrow Clay Pebbles are also suitable for use as an attractive decorative topping for indoor and outdoor plant pots.

Key Features:

• 8–16mm clay pebbles for increased drainage and aeration
• Helps prevent root rot and water-logging
• Improves moisture retention and nutrient delivery
• Provides insulation against temperature extremes
• Ideal for pots, containers, hydroponics and terrariums
• Can be used as a decorative pot topper

BetterGrow Clay Pebbles are a practical and decorative solution to support healthy root systems and improved plant care in various growing setups.

Specifications:

• Particle Size: 8–16mm
• Material: Kiln-fired expanded clay
• Applications: Soil drainage, hydroponics, decoration, insulation