Analysis: 2.5% Nitrogen, 3.8% Phosphorus, 22.5% Potassium, 17.6% Sulphur

Specific Gravity: 1.41 – 1.43 kg/L

Pack Size: 1000L, Bulk (To order)

Campbells Aqua Thio range are concentrated liquids providing various nutrient ratio options for all the major nutrients (Nitrogen, Phosphorus, Potassium, and Sulphur) other than Calcium. This range is a blend of a number of high quality ingredients, with Thio-K (Potassium Thiosulphate) most importantly being used as the Potassium source in these products.


Campbells Aqua Thio range offers essential NPKS ratios in a ready to use form. Thiosulphates are highly soluble nutrients that are extremely plant available. Uptake of Thiosulphate by plants takes a lot less energy than sulphate, adding to the efficiency of these nutrients. The Thiosulphate molecule has a slight oxidising
reaction in the soil which also enhances the availability of other nutrients already present in the soil.

Campbells Aqua Thio-Complete is a formulation designed for use towards the end of the crop cycle. With a lower level of Nitrogen and a high Potassium analysis, it assists fruit sizing and filling. When applied in the later phases of crop growth it provides an ideal ratio of nutrients to size, fill and mature the crop.

Campbells Aqua Thio-Complete provides high Potassium levels which are essential in the later stages of fruit development for maximising yield and quality in a wide range of crop types by:

  • Optimising yield and quality
  • Assisting in fruit sizing
  • Improving size and uniformity
  • Finishing fruiting crops prior to harvest

For an equivalent not based on Thiosulphates, ask about the Campbells Aqua Finish.