Natural Growth Stimulator

What is Humic Acid?

Humic acid is a natural, water-soluble substance at more alkaline pH levels. It forms from the organic decomposition of soil, such as humus or peat, and is produced by microorganisms that break down dead organic matter.

Due to its high molecular weight, it improves soil quality and enriches the cultivation substrate, benefiting both traditional and soilless farming systems.

Why Choose GK Humic Acid?

Derived from leonardite (highly oxidized lignite), this growth stimulator offers numerous benefits:

• Stimulates microbial life in the substrate
• Increases the formation of permanent humus
• Reduces transplant stress
• Improves soil structure and reduces water requirements
• Enhances nutrient absorption from fertilizers such as Guano Kalong

The GK Organic Humic Acid liquid is suitable for all crops, including autoflowering plants, and is also effective in hydroponics.

Usage Instructions

• Irrigation: Dilute 2-4 ml per liter of water and irrigate the soil
• Foliar Application: Spray on leaves for rapid absorption

For optimal results, it is recommended to use in combination with Guano Kalong liquid.

Warnings

• Store in a cool and dry place
• Shake well before use
• Keep out of reach of children

Available Sizes: 0.5 L – 1 L – 5 L

By Femeg NL – 100% organic and fully water-soluble.