Potassium Humate K₂O – 5%

Potassium Humate K₂O – 5% is a high-quality, water-soluble fertilizer organic potassium source derived from leonardite. It is a dark brown to black granular or powder material known for enhancing soil fertility and plant vigor. This formulation improves nutrient uptake, soil structure, and microbial activity, making it ideal for sustainable and productive agriculture. Potassium Humate K₂O – 5% is compatible with most fertilizers and commonly used in fertigation, drip irrigation, and foliar applications.

Potassium Humate K₂O – 5%

Name

Potassium Humate K₂O – 5%

Description

Specification

Parameter	Specification
Product Type	Humic Acid Salt
Appearance	Shiny Black Granules or Powder
Solubility in Water	100%
Potassium (K₂O) Content	5%
Humic Acid Content	Min. 65%
pH Range	9–11
Moisture Content	< 15%
Origin	Natural Leonardite

Benefits

Enhances soil microbial activity and nutrient availability
Improves cation exchange capacity (CEC) for better nutrient absorption
Increases root growth and plant resistance to stress
Reduces nutrient leaching and boosts fertilizer efficiency
Stimulates chlorophyll synthesis and improves crop yield and quality
Eco-friendly and safe for long-term use

Application

– Potassium Humate K₂O – 5% can be applied in the following ways:

Soil application: Broadcast 5–10 kg/acre before sowing or during early crop growth.
Drip irrigation: Use 2–5 kg/acre depending on crop stage and requirement.
Foliar spray: Prepare a 0.1–0.3% solution (1–3 g per liter of water) for direct leaf application.

Time

Apply at the time of sowing/transplanting.
Repeat applications during active vegetative growth or stress periods.
For best results, use Potassium Humate K₂O – 5% every 15–20 days during the growing season.