What is the composition of HUMUSON Complex?

Makroelements: organic NPK; organic carbon (humified carbon and water-soluble carbon); rich with natural vitamins: contains carotene (provitamin A), B1, B2, B3, B5, B6, B12, E, C, D, P; organic acids: folic acid, humic acids, fulvic acid; trace elements (Mn, Cu, B, Zn, I, Br, Mo, V, Cr, Be, Ni, Ag, Sn, Pb, As, Ba, Sr, Ti); amino acids (Glutamic acid, Glycine, Valine, Arginine, Aspartic acid, Alanine, Serine, Leucine, Isoleucine, Phenylalanine, Tyrosine, Lysine, Methionine, Threonine, Cystine); contains enzymes (peroxidase, reductase, protease); glycoprotein, glomalin; phytohormones (auxin and cytokinin); contains humin.

How and when should HUMUSON Complex be applied?

For increased efficiency, it is best to apply on the planting station through drenching close to the plant stalk aiming the ground, but it can also be applied as a foliar. We recommend applying basal at the land preparation and/or planting stage. Grow + should be applied at 4-6 leaves stage every 10-14 days till flowering. Recommended 2-3 applications.

Sapropel Organics ValueTop dressingFoliarDrenchSoil

Grow+ Top Dressing

Organic top dressing containing humified and water-soluble organic carbon, natural vitamins, organic acids, enzymes and more than 40 natural-origin nutrition elements.

Package sizes: 80 ml sachet (per 16 L knapsack)$31 L$25
Application rate: 80 ml per 16 L knapsack

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Overview

ORGANIC CARBON (HUMIFIED AND WATER SOLUBLE)
VITAMINS (CAROTENE, B1, B2, B3, B5, B6, B12, E, C, D, P)
ORGANIC ACIDS (FOLIC, HUMIC, FULVIC)
ENZYMES (CATALASE, PEROXIDASE, REDUCTASE, PROTEASE)
MORE THAN 40 DIFFERENT, NATURAL ORIGINAL NUTRITION ELEMENTS (Co., Mn, Cu, B, Zn, I, Br, Mo, V, Cr, Be, Ni…)

Benefits

Bio-organic activator for soil regeneration
Increases the vitality and absorption of mineral fertilisers
Improves pollination and growth
Contains 17 different amino acids with humic and fulvic acids
Approved by Ecocert — premium Sapropel product

Composition

As published by the producer.

Enzymes, phytohormones and L-α-amino acids (17 different amino acids, incl. L-glutamic and L-aspartic acid)
Humic substances, humic acids and fulvic acids
N — 5.0 ± 0.5 % w/w
P₂O₅ — 0.5 % w/w
K₂O — 15 ± 0.5 % w/w
Natural micro-elements: Zn, B, Mn, Fe, Cu, Mo, Mg

How to apply

Top dressingFoliarDrenchSoil

Rate	Basis	Notes
80 ml	per 16 L knapsack	Mix 80 ml with 1 L of water, stir thoroughly, then dilute with 15 L of water (per sachet label).

Please confirm the recommended application for your crop and conditions with Humuson technical support — basic consultation is free.

Growth stages

Stages referenced in the product’s own guidance.

Vegetative growth