Calcium 0.75 Micron

A wetable powder (WP) of highly soluble calcium carbonate. Natca75 is employed as soil ameliorant for the enhancement of metabolic processes.


Calcium carbonate is drenched into the active root zone, via the fertigation system, which activates growth stimulation and translocation of essential nutrients.

Reduce plant stress

Improve crop performance

Environmentally friendly

No harmful residues and
Pollinator friendly /Bee Friendly / Human safe

Low application volume per hectare

Results in reduced input cost

  • NatCa75 benefits
  • NatCa75 mode of action
  • How do I apply it to my crops?
  • Highly reactive due to purity and fineness (0.75 ɥm)
  • Optimizing growth and development of crop
  • Bio-stimulant for stress relief
  • Release fixated nutrients into plant accessible form for bio-availability and absorption
  • Improve quality, yields and returns
  • Prevents cracking skin
  • 38% Elemental value
  • Immediately gets up taken by plant.
  • Easy to handle
  • Low application volume per season = reduced input cost

  • Calcium carbonate is drenched into the active root zone, via the fertigation system, which activates growth stimulation and translocation of essential nutrients.

  • 2.5kg per hectare per application (Application according to tree density /ha)
  • Apply as soil drench during the phenological growth stages of the crop
  • If practical, buffer irrigation water before application to a pH 5
  • Trees 5 years and older: 4g per tree (Young Trees: 2g per tree. 1.75kg per ha)
  • Application Stage: Root activation (Budswell), flowering, fruitset and cell division