Quantum H ® - 4L

• Rebuilds damaged or depleted soils
• Boosts water retention & soil structure
• Feeds beneficial microbes and unlocks nutrients
• Binds harmful residues (salts, pesticides, herbicides, heavy metals)
• Improves root development and nutrient uptake
• Compatible with most fertilisers and crop inputs
• Organic, clean, and easy to apply

• Humic substances: liquid potassium humate concentrate
• Contains organic carbon complexes and naturally occurring trace minerals
• Designed to improve soil chemistry, nutrient availability, and biological efficiency

Quantum-H functions as a soil performance and nutrient efficiency catalyst, not a nutrient source:

• Improves soil cation exchange capacity (CEC)
• Enhances nutrient retention in the root zone
• Chelates and unlocks tied-up minerals in soil
• Stimulates microbial population activity
• Improves soil structure, aggregation, and moisture dynamics
• Increases fertiliser efficiency across all inputs

Chelation & Nutrient Release

Breaks bonds that lock nutrients in the soil, making them available to plants

Water Retention & Soil Structure

Improves porosity and reduces runoff, helping roots access more water

Microbial Activation

Feeds soil microbes that break down organic matter and cycle nutrients

Soil Detoxification

Binds and neutralises heavy metals, herbicide residues, and excess salts

Carbon Source

Supplies organic carbon critical for soil biology and humus formation

Root Support

Encourages deeper, more fibrous root growth for better drought resilience

Quantum H is more than a soil conditioner, it's a soil activator that changes the way your soil functions at a biological and chemical level. Powered by short-chain humic and fulvic acids extracted from high-grade Leonardite ore, it enhances the soil’s cation exchange capacity (CEC), buffers pH, stimulates microbial life, and unlocks bound nutrients in the soil matrix. Humic substances are the most active component of organic matter in soil, formed through the natural breakdown of ancient plant and animal materials. Within this group are three key compounds:

• Humic acids – large, complex molecules that improve soil structure and nutrient retention
• Fulvic acids – smaller, water-soluble molecules that chelate nutrients and facilitate their rapid absorption by plant roots
• Humin – the least active, most stable fraction of organic matter

Quantum H contains a high concentration of short-chain humic and fulvic acids, which are more biologically active and effective than longer-chain forms. This makes it a fast-acting, high-performance input.

Quantum H's low sludge formulation makes it easy to handle and ideal for various application methods. Rich in bioavailable organic carbon, it supports soil biology and long-term fertility. Quantum H is compatible with most crop inputs including fertilisers, pesticides, fungicides, and biologicals, except iron-based products, which should be applied separately. It can be used year-round and is particularly effective when applied during seedling, transplanting, fertigation, or pre-planting to activate soils and boost early plant development. If your soil is compacted, tired, chemically stressed or nutrient-poor, Quantum H is your reset button. With every drop, you’re restoring balance, feeding life back into the ground, and giving your plants the foundation they need to thrive.