Yara·Macronutrients
YaraTera KRISTA SOP
YaraTera KRISTA SOP — water-soluble potassium sulphate with 52% potassium as K2O and 18% sulphur, chlorine-free, for fertigation and foliar feeding when potassium is needed without nitrogen.
Main advantages
- K2O 52% without nitrogen — potassium for high demand
- S 18% (SO3 45%) — for sulphur-demanding crops
- Does not clog drippers and nozzles — per the maker
Overview
About this product
YaraTera KRISTA SOP — water-soluble potassium sulphate for fertigation where the potassium need is high and extra nitrogen is not needed. It contains 52% K2O and 18% sulphur (SO3 45%); it is a source of chlorine-free potassium and a physiologically acid fertilizer.
It is used to regulate the potassium level in the solution and on sulphur-demanding crops, and is combined with N, P or NP fertilizers. Per the maker, the product dissolves well and does not clog drippers and nozzles.
It is not mixed with soluble calcium. Powder, 25 kg pack, Finland.
Application
Rate, timing and crops
- Method
Fertigation, greenhouse and open field
Foliar feeding
- Tank mix
Mixes with all water-soluble fertilizers except soluble calcium
Combined with N, P or NP fertilizers according to crop needs
Figures from the manufacturer, Yara. Source page
Specifications
Nutrient composition
| Brand | Yara |
|---|---|
| Type | Potassium |
Composition
| |
| Form | Powder |
| Application | Fertigation, Foliar |
| Manufacturer | Yara International |
| Packaging | 25 kg |
| Chloride-free | Yes |
| Origin country | Finland |
Vendor offers
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Questions & answers
What farmers ask most
- Rates depend on crop, prior history and soil analysis. This is a straight fertiliser, not an NPK complex at 150–300 kg/ha. An agronomist sets the dose from nutrient offtake.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.