Diatomite (Diatomaceous Earth) 3-6mm

$24.95$44.95 Inc GST

Diatomite (Diatomaceous Earth) is a versatile soil amendment and pest deterrent, perfect for horticultural use.

  • Highly porous and absorbent, ideal for water and nutrient retention.
  • Promotes better soil aeration and drainage, enhancing overall plant health.
  • Suitable for diverse applications, from garden soil improvement to hydroponic mediums.
  • Characterized by a fine particle size and low specific gravity, promoting improved soil structure.
  • Provides exceptional longevity, never breaking down or compacting over time.
  • Sourced from natural algae skeletal remains.
  • Prices include Free Postage Australia Wide.


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Diatomite (Diatomaceous Earth) is an exceptional soil amendment solution, renowned for its high porosity and absorbency, playing a crucial role in enhancing garden soil quality and plant health.

Diatomite stands out with its unparalleled absorbency, optimizing water and nutrient retention in the soil. This highly porous soil amendment is great for gardeners, creating an ideal environment for plant roots to absorb the necessary nutrients, fostering their overall health and growth.

Its versatility spans a range of gardening applications. Whether you’re looking to enrich your lawn, nourish container plants, or build an effective hydroponic setup, Diatomite is the soil additive of choice. It contributes to enhancing soil aeration and drainage, ensuring your plants have access to the essentials they need to thrive.

The low specific gravity and fine particle size of Diatomite is a game-changer for your soil’s structure. Unlike other soil amendments that might cause compaction, Diatomite improves the soil structure while maintaining its natural integrity. It’s a long-lasting solution that stands the test of time, resisting breakdown and maintaining its effectiveness over extended periods.