• Alfred Horticulture Clay Pebbles (10-20mm) - 2 Litre
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Product benefits

  • Better Aeration
  • Drainage Support
  • Root Zone Oxygen
  • pH Neutral
  • EC Neutral
  • Washed
  • Microbial Support
  • Reduced Compaction
  • Dripper Friendly
  • Multi-System Use

This product may offer additional benefits beyond those listed.

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Alfred Horticulture Clay Pebbles (10-20mm) - 2 Litre

Indoor Outdoor Flowering Stage Vegetative Stage Soilless Organic
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Product benefits

  • Better Aeration
  • Drainage Support
  • Root Zone Oxygen
  • pH Neutral
  • EC Neutral
  • Washed
  • Microbial Support
  • Reduced Compaction
  • Dripper Friendly
  • Multi-System Use

This product may offer additional benefits beyond those listed.

Description
Alfred Horticulture Clay Pebbles is a porous clay pebble planting medium for hydroponic gardens, made to support moisture retention and abundant aeration around the root zone. This premium planting medium is a simple, soil-free growing medium option for growers who want a clean, consistent root-zone environment.

What sets these clay pebbles apart is the porous clay pebble structure. That porous structure is designed to hold moisture while helping keep the root area breathing, which supports a more balanced environment for healthy root development. In hydroponic systems, that balance matters: the media helps maintain steady moisture conditions while still leaving room for airflow around the roots.

Alfred describes this as a porous clay pebble solution that effectively retains water and essential nutrients, paired with abundant aeration to the root zone. The combination is why clay pellets are commonly chosen as hydroponic growing media—especially when you want strong oxygen availability at the roots without relying on traditional soil. For many hydroponic enthusiasts, this kind of clay pebble planting medium is a go-to base for building stable root support in a wide range of system styles.

If you’re setting up hydroponic gardens or refreshing an existing system, Alfred Horticulture Clay Pebbles is a good fit when you want a premium planting medium that’s straightforward, low-fuss, and focused on root-zone aeration and moisture retention. It’s well suited for growers aiming to cultivate plants without traditional soil and who value hydroponic growing media that supports healthy root development through abundant aeration around the root zone.

Product benefits: Better Aeration; Drainage Support; Root Zone Oxygen; pH Neutral; EC Neutral; Washed; Microbial Support; Reduced Compaction; Dripper Friendly; Multi-System Use; Indoor; Outdoor; Flowering Stage; Vegetative Stage; Soilless; Organic.

Derived from: Natural Clay.

Derived From
Natural Clay

Frequently Asked Questions
How does natural clay help plants hold nutrients without causing drainage problems?

Natural clay helps by holding water and positively charged nutrients on its tiny charged surfaces so they stay near roots instead of washing away, but it stays safe for drainage only when used in small, well-mixed amounts that support crumb structure rather than forming dense, smeared layers.

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