Build healthier soil and better-growing media with our Conditioners range. Use Gypsum to improve clay structure and calcium levels, Wetting Agents to help water penetrate dry or hydrophobic soil, and Biochar to support moisture retention and soil biology. Add Perlite for drainage and aeration in potting mixes, Rootex for root-zone treatments, and general Soil Conditioners to balance structure and fertility. All products are selected for Australian gardens, nurseries, and greenhouse growing.
Soil Conditioners & Wetting Agents
Hydrophobic, sandy or heavy clay soil? Soil conditioners and wetting agents help water soak in rather than run off, so every drop reaches the root zone. Our range includes rock dust mineral conditioners, biochar, seaweed-based conditioners, wetting agents for lawns, beds and pots, and products that improve crumb structure in clay. Use them when planting, before summer and after long dry spells when soil becomes water repellent. Pair with compost and mulch for better moisture retention and healthier plants.
Sort by:
Munash Organics - Rockdust - Natural Mineral Soil Conditioner
Vasili's Black Grit & Eco Boost
From $23.95
Orku Hydro Clay Balls
From $57.95
Perlite Coarse (100L)
$53.99
Perlite Fine (100L)
$51.99
- Choosing a selection results in a full page refresh.


