PJ Joubert & Sons


This Citrus farm in the Nelspruit area of Mpumalanga South Africa needed urgent attention due to a decline in farm output over four years and a sodium issue with the soil due to a persistent drought.

Location Information

Nelspruit’s in is warm and temperate and is classified as Cfb according to the Köppen-Geiger classification. There is much less rainfall in winter than in summer and the temperature averages at 17.2 °C with a rainfall of 896 mm per annum.


Additional photos from the farm

Control leaves show signs of stress and nutrient deficiencies.
Treated leaves show no stress indicators and great colour.
Untreated trees showing delayed flowering.
Treated trees in full flowering.
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Thanks for your interest!