Unikey Round Granular NP Fertilizers

Unikey Potas 50 – Potassium Sulfate

Unikey Potas 50 – Potassium Sulfate

POTASSIUM SULFATE • Granulate fertilizer with potassium and sulfur content

Unikey Potas 50 is a granular fertilizer that contains 50% Potassium (K₂O) and can be in granule or powder form. It also contains 16–20% Sulfur (S) in the sulfate form (SO₄), which can be taken directly by the plant.

Potassium consumption increases in plants, especially after fruit set. Potassium takes part in protein formation; in fruit, it balances the acid–sugar ratio, affects coloration and taste, prevents fruit drop, increases resistance to diseases and pests, and improves tolerance to frost and cold. In cereals, it helps prevent lodging by improving straw quality.

Potassium sulfate can be used in all kinds of agricultural production. It is especially recommended for vegetables, potatoes, citrus fruits, and vineyards.

Guaranteed Content (% w/w)

Component Content
Water‑Soluble Potassium Oxide (K₂O) 50%

Usage and Dosage

Soil application before planting and when needed.
Plant Method of Application Rate
Hard & Soft Core Fruit Trees (according to age) Soil application 0.5–1.5 kg / tree
All Greenhouse Vegetables Soil application 20–25 kg/da
Outdoor Vegetables & Leafy Winter Vegetables Soil application 15–20 kg/da
All Industrial Plants Soil application 15–25 kg/da
All Grains & Green Fields Soil application 30–40 kg/da
Watermelon, Melon, Carrot, Radish, Strawberry Soil application 20–25 kg/da
Grape (Vineyard) Soil application 25–30 kg/da
Potatoes Soil application 25–30 kg/da
Banana Soil application 80–100 kg/da
Hazelnut Soil application 0.5–1 kg / plot