Humic Supreme Liquid is a concentrated soil conditioner containing potassium humate. It is suitable for ground application and fertigation in agricultural, horticultural, landscaping and garden situations. Humic acid can act as a natural chelating and buffering material and as a carbon source within the soil environment.

Humic substances occur naturally in soils and are associated with important soil chemical, physical and biological processes. When applied as soil conditioners, humic products can support nutrient availability, root development, soil aggregation and biological activity.

Humic Supreme is intended to complement—not replace—a balanced soil fertility and crop nutrition programme.

Potential Benefits

• Support nutrient retention and availability within the root zone.
• Support the uptake and utilisation of plant nutrients.
• Contribute to soil cation exchange and nutrient-buffering processes.
• Encourage root development and root-zone biological activity.
• Support soil aggregation, aeration and water movement.
• Help improve water retention in some soils, particularly those low in organic matter.
• Support seedling establishment and crop development.
• Complement fertiliser and soil-management programmes.

Application Rates

Pasture or Horticulture Ground: 10 L/ha, up to five times per season. Apply in adequate water to provide complete ground coverage.
Horticulture Crops: 10L / ha apply as soil drench every 4-5 weeks starting late Sept to Feb
Adding to Lime: 10-15L when using lime slurry
Forage, Brassicas, Wheat: 2L-5L / ha broadcast apply prior to planting
Maize & Row Crops: 2L-3L / ha dribble into seed furrow before planting
Pip, Stone & Citrus Fruit: 10L / ha apply 3-4 weeks before bud burst and repeat in February
Kiwfruit & Grapevines: 10L / ha apply 3-4 weeks before bud burst and repeat in February
Turf: 5L-10L / ha apply in spring and repeat in February

Caution: Can be compatible with trace nutrients for ground spray but incompatible with liquid calcium nitrate, phosphate fertilisers and sulphate-based trace elements – use Fulvic Express Liquid with these products.

Humic Supreme may stain fruit or foliage. Avoid direct contact with sensitive crops and avoid applying close to harvest where staining could affect fruit appearance.

Downloads

Humic Supreme Liquid SDS

Humic Supreme Label

BioGro Input Certification