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FertAmino 5-2-4 | Technical Data sheet
Liquid

FertAmino 5-2-4

Liquid fertiliser, formerly known as OPF 5-2-5 or Fertiplus 5-2-4

FertAmino 5-2-4 is a liquid plant-based fertiliser enhancing plant growth, resilience, and resistance to abiotic stress. Its specific macro- and micronutrients, along with amino acids, are easily absorbed by plants. Amino acids, essential for proteins, enzymes, and hormones, promote cell growth, increase resistance to abiotic stress, and optimize nutrient uptake, boosting plant health and vitality.

The macro- and micronutrients in FertAmino 5-2-4 support natural plant processes, crucial for robust growth and development. Macronutrients like nitrogen, phosphorus, and potassium are vital for cell structure, energy transfer, and photosynthesis. Elevated levels of nitrogen and potassium support both vegetative and generative growth, ensuring comprehensive development.

Micronutrients such as iron, manganese, and zinc are involved in enzymatic reactions and plant metabolism, acting as catalysts for biochemical processes. FertAmino 5-2-4 improves water retention, stimulates the production of stress-resistant compounds, and enhances overall plant vitality.

Benefits

  • For a natural plant growth
  • Balanced macro- and micronutrient profile
  • Increases abiotic stress tolerance
General Advice
For optimal results, it is recommended to use the product during key stages of the growth phase and periods of abiotic stress. This can be achieved through foliar application or drip irrigation. Ensure application within 4-6 hours after preparation. Maintain a minimal dilution with water at 1:20 for best performance. Clean the spraying tank both before and after foliar application for effective results.
General application
The product can be used in combination with all Den Ouden GrowSolutions fertilisers, bacterial products and mycorrhiza products. Do not mix with copper fertilisers, sulphur based products, alkaline products or oil based products.
FertAmino 5-2-4 | Technical Data sheet
Average composition FertAmino 5-2-4
Nitrogen (N-total)5,2 %
Phosphorus (P₂O₅)1,5 %
Potassium (K₂O)4,4 %
Magnesium (MgO)0,3 %
Sulphur (SO₃)2 %
Total Amino Acids17 %
L-Amino Acids9 %
Density1,29 kg/L
Organic Matter45,5 %
pH5,5 - 6,5

As with all organically sourced materials, analysis may vary as much as 15%.

Ingredients
A mixture of fermented vegetable streams
Certifications
Product suitable for use in organic farming in accordance with (EU) 2018/848, (EU) 2021/1165, NOP Regulation and JAS Regulation.
Warranty
Den Ouden GrowSolutions sells the product FertAmino 5-2-4. Den Ouden GrowSolutions only warrants that the product will comply with the specifications as mentioned in this Document on the date of delivery. Follow the instructions on the packaging and the data sheets closely for storage, use and application rate. We cannot guarantee suitability of the product outside the originally intended application. Use after the expiry date may result in reduced processing. Den Ouden GrowSolutions is only obliged to replace products in the situations as mentioned in her general term and conditions. As Den Ouden GrowSolutions cannot exercise any control over the conditions of use, the buyer/user is responsible for all results, including injury or damage resulting from the use of this product alone or in combination with other materials. Keep out of reach of children. The most recent version of this data sheet is always available on www.denoudengrowsolutions.com.
FertAmino 5-2-4 | Technical Data sheet

Application advice

Crop
Application rate
Application time
Biological effect
Berry, Vegetables in open field
3 - 5 L
5 - 10 L
Just after planting the seedlings, again after 7 days and then repeat every 15-20 days
Increased flowering and fruit setting and a more uniform crop in early production
Potato
3 - 5 L
5 - 10 L
Start when the plants are approx. 15 cm high and repeat every 20-25 days
Increased productivity and a more even tuber size
Forage
2 - 4 L
Every 3-4 weeks
Shorter growth cycles, root recovery and increased biomass
Cereals, Rice
2 - 4 L
During important growth stages, i.e. booting, flower set, before/during stress moments
Increased resistance for abiotic stress, better functioning of the stomata and increased effectiveness of pesticides
Fruit trees
3 - 5 L
5 - 10 L
Every 15-20 days, after leaves appear
Increased flower setting, fruit alibre and weight and an improved absorption of deficiency correctors
Ornamental Plants
3 - 5 L
5 - 10 L
Every 14 days
Increased sturdiness and improved leaf and flower clour
Grape
3 - 5 L
5 - 10 L
Apply after leaves appear, after flowering and ath the beginning of fruit growth
Increased fruit setting and improved grape colour, fruit uniformity and higher sugar content
All crops
1 - 2 L
Add to plant protection products
Reduce negative effects of plant protection products on the crop
Application
Dosage
Application time
Biological effect
Abiotic stress relieve
3-5 L
Apply at any stress cause. Repeat every 7 days until end of stress period
Increasing stress tolerance due to amino acids

These product application rates are recommendations. We recommend to the farmers to seek counsel from their adviser to adjust the recommendations to their particular situation and to avoid over- or under-fertilisation.

Aminogram free amino acids
Alanine (Ala)
7.1
Arginine (Arg)
3.1
Aspartic Acid (Asp)
16.9
Cysteine (Cys)
<0.5
Glutamic Acid (Glu)
44.6
Glycine (Gly)
<0.5
Histidine (His)
0.7
Hydroxyproline
<0.5
Isoleucine (Ile)
1.2
Leucine (Leu)
<0.5
Lysine (Lys)
1.2
Methionine (Met)
<0.5
Phenylalanine (Phe)
<0.5
Proline (Pro)
1.2
Serine (Ser)
0.9
Taurine
1.7
Tyrosine (Tyr)
1.4
Valine (Val)
1.4

Plant absorable L-Amino Acids, Unit: g/kg. As with all organically sourced materials, analysis may vary as much as 15%.

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