Aerolite's scoria aggregates and our speciality hydroponic mix have been used extensively both for small scale personal use and in large hydroponic farms.
The highly vesicular nature of our material, its long term chemical and physical stability due to its glass like nature and its unique surface chemistry all work together to make it an ideal growing medium.
Aerolite's washed sand and our washed range of aggregates provide the cleanest scoria products available in Australia so reducing fines issues with pumps etc when compared to alternative products.
Different users have used a range of different aggregates sizes depending on the size of the growing unit from our 1-3mm sand, 3-5 grit, right up to 40mm aggregate.
We also provided a widely used 8 mm minus hydroponic mix.
These products can be supplied in bulk amounts or in one cubic meter bulkabags.