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Ozcal Granuales


Ultra Fine Granular Lime

Appearance White round granule
Neutralising value 99%
Calcium content 39.2%
Particle size 95% less 45 micron (average 20)
Granulation sizing 3-5 mm
Common rates of application 200-500kg/hectare
Pack sizes 1.1 T bags, 25 kg bags
  • OzcalTM can be applied by growers with standard fertiliser application equipment as a straight or blended with fertiliser.
  • The ultra-fine particle size of Ozcal results in high reactivity of the pure calcium carbonate. Therefore, greatly reduced rates are applied compared to Aglime.
  • Lower application rates allow growers to carry out annual soil maintenance combined with their fertiliser applications, rather than large singe doses of Aglime every 3-5 years.
  • This product provides an efficient treatment for soil pH problems where calcium deficiency symptoms exist.
  • Quick release upon contact with water for fast results.

The importance of neutralising value and particle size

Neutralising Value (NV) is an indicator of a Lime’s effectiveness in the soil at neutralising acid. Aglimes have a NV of 50% to 90%. Ozcal has a NV of 99% indicating high purity.

The smaller the particle size the more reactive the Lime is in the soil and the quicker acidity is neutralised.

Ozcal is a trademark of Advantage Agriculture Pty Ltd