HUMIRON Fe WSP Biostimulant with organic iron deficiency corrector

CATALOGUE

CERTIFICATES & REGISTRATIONS

SAFETY DATA SHEET

LABELS

HUMIRON® Fe WSP is a water-soluble organic trace element fertilizer based on bioactive potassium humate with plant available chelated iron. HUMIRON® Fe WSP can be used to prevent and correct iron deficiency symptoms in plants. In addition to supplying of chelated iron, the bioactive humic acids act as natural chelators, chelating trace elements in soils and increasing their availability to plants.

The humic acids contained in HUMIRON® Fe WSP increase the resistance of plants to abiotic stress factors (drought, cold, salt). HUMIRON® Fe WSP is suitable for soil and foliar application and can be applied in combination with fertilizer or pesticide (pre-mixing test advised).

BENEFITS & RECOMMENDED APPLICATION

Mitigates iron deficiency in cultivated crops
Increases the stress tolerance of plants against drought, salt, cold and heat
Increases fertilizer use efficiency and productivity
Increases the water holding capacity of soils and reduces nutrient leaching

FIELDS OF APPLICATION

General Farming
Vegetable Production
Fruit Production
Substrate Cultivates
Hydroponics
Lawn Care and Landscaping
Seed Treatment

RECOMMENDED APPLICATION RATES *

Soil
6 – 10 kg/ha divided into several applications (1 – 2 kg/ha) during the vegetation period

Foliar
25 – 35 g/100 L water every two weeks during the vegetation period

Substrates
0.1 - 0.5 kg/m³

Seeds
0.1 % or 100 g/100 kg seed dressing according to thousand grain weight (T.G.W.)

Hydroponics
15 - 25 g/1000 L nutrient solution during the cultivation cycle

* Standard recommendations that can vary according to soil properties, cultivated crop and local application conditions.

BLEND USE NOTICE

Before use in combination with other agents, first preparation of a sample mix in a small scale is recommended to avoid any risk of flocculation.

STIR WELL BEFORE USE

After mixing the blend solution,
rest for 30 minutes and stir again.

PREPARATION OF MIX TURE

Make sure sufficient amount of solution is added to half water filled tank while agitator is running. Add additional substances or crop protection agents before filling the tank fully with water.

INHERENT COMPOSITION (Typical values based on Dry Matter)


Potassium Humates	68 - 70 %
Total Humic Acids ^1/2	54 - 55 %
Humic Acid ¹	48 %
Fulvic Acid ¹	6 - 7 %
Potassium (K₂O)	16 -17 %
Iron (Fe)	6 %
Dry Matter	83 - 85 %
Organic Substance	49 - 50 %
pH	9.5 - 10.5
Bulk Density	0.55 - 0.65 g/cm³

Potassium Humates

68 - 70 %

Total Humic Acids ^1/2

54 - 55 %

Humic Acid ¹

48 %

Fulvic Acid ¹

6 - 7 %

Potassium (K₂O)

16 -17 %

Iron (Fe)

6 %

Dry Matter

83 - 85 %

Organic Substance

49 - 50 %

9.5 - 10.5

Bulk Density

0.55 - 0.65 g/cm³

¹according to CDFA | Colorimetric method 68 %
² according to ISO 19822 | HPTA | AAPFCO | IHSS Analysis method

“All Humintech humic substances based products are analysed according to the HPTA test method (ISO 19822:2018) to determine the content of humic and hydrophobic fulvic acids. Most suppliers are using the more simple “colorimetric” analysis method to determine the humic and fulvic acid contents, but experience shows that, due to its inaccuracy, this method indicates higher contents and is not suited to identify non humic substances such as lignosulphonates. In order to maintain the highest quality standard, Humintech has therefore decided to use the currently best analytical standard for the determination of humic and fulvic acids within the scope of quality control.”

CONDITIONS FOR SAFE HANDLING AND STORAGE

Store in a dry area, protected from frost, heat and direct sunlight. Can be stored up to 5 years in its original packaging. KEEP OUT OF THE REACH OF CHILDREN, PETS AND FOOD.

DELIVERY SPECS

Carton Box
1 / 10 kg

Bag
1 / 5 / 25 kg

LITERATURE HINTS & TEST RESULTS

Iron Supply of Cucumbers in Substrate Culture with Humate by M. Boehme, J. Schevtschenko and I. Pinker

BIOSTIMULANT WITH TRACE NUTRIENT IRON