YaraTera KRISTA SOP Sulphate of Potash Fertiliser 25kg

YaraTera KRISTA SOP is a highly pure, fully water-soluble potassium and sulfur fertiliser designed for modern irrigation systems. With ultra-low chloride content, it delivers essential nutrients without the leaf-burn risk that can accompany other potassium sources. Its fast-dissolving formula means quick, uniform delivery through every fertigation setup, from drip lines to center pivots.

Why choose YaraTera KRISTA SOP?

• High potassium, essential sulfur: 0-0-51 + 18S provides 51% K2O and 18% sulfur, delivering strong flower and fruit development while supporting vital metabolic processes.
• Low chloride, low sodium: specifically formulated to minimise chloride-related stress and salt buildup, helping sensitive crops thrive.
• Very high solubility: dissolves rapidly in water for precise, even application through all fertigation systems—including drip irrigation, low-throw sprinklers, center pivots, and spray units.
• Purity and safety: low heavy-metal content and free of contaminants, ideal for high-value crops where quality matters.
• Versatile compatibility: can be mixed with all water-soluble fertilisers in the tank, enabling streamlined, single-pass fertigation programs.

Ideal for crops with potassium and sulfur needs

Suitable for crops that demand substantial potassium without extra nitrogen input, and for those with a high sulfur requirement. This makes it particularly effective for fruit trees, shrubs, flowering ornamentals, and vegetables where robust fruiting, vibrant blooms, and balanced growth are priorities. The formulation supports:

• Enhanced flowering, fruit set, size, and firmness
• Improved disease and drought resistance through stronger cell turgor and metabolic function
• Better ripening, color development, and post-harvest quality

How to use

KRISTA SOP is designed for flexibility across irrigation regimes. Follow these practical guidelines to maximize results:

• Fertigation (recommended): dissolve KRISTA SOP in the irrigation water and inject into the system. Ensure uniform distribution to avoid local concentration or deficiency pockets.
• Soil/bed application: granules can be worked into the soil before irrigation. In dry conditions, water before and after application to help dissolution and uptake.
• Timing: apply every 4–6 weeks during the growing season. In many temperate climates, this typically spans from early spring to late summer (March to August). Adjust frequency based on crop growth stage and irrigation regime.
• Best practice: for optimal uptake, maintain consistent moisture and avoid applying during periods of extreme heat without accompanying irrigation.

Product details and benefits

• Packaging: 25 kg bag, ready to mix with your existing fertigation program.
• Formulation: fully water-soluble potassium and sulfur fertiliser (0-0-51 + 18S).
• Compatibility: blends seamlessly with other water-soluble fertilisers; no special adjustments required for standard tank mixes.
• Purity: very low chloride and sodium content; free of heavy metals, making it suitable for sensitive crops and high-value yields.

Whether you’re growing fruiting crops, ornamental shrubs, or flowering perennials, YaraTera KRISTA SOP helps you deliver the right balance of potassium and sulfur exactly when plants need it. Its rapid solubility, low salt impact, and fertigation-ready formulation give you precise control over nutrition, supporting healthier growth, better yields, and more resilient crops throughout the season.