
Lakeweed Biostimulant
Lakeweed Biostimulant contains biologically active substances such as humic acids, fulvic acids- that provide mild, but effective support for plants at all growth stages. Stimulates root formation, water and nutrient uptake, already at early development stages, as well ensures extra support for plants, to reduce environmental stress. Provides excellent source for building higher quality and total yield of crops. Compatible with a wide range of fertilizers, plant protection products and plant growth regulators.
Composition:
- Organic Matter2.27%
- Dry Matter7.96%
- Total Nitrogen0.18%
- Total Phosphorus (P2O5)0.0077%
- Total Potassium (K2O)2.06%
- Humic Acids1.8%
- Fulvic acids0.13%
- Reaction pH12.8
- Moisture92%
- Density1.03 g/cm³
Boost your Yield by up to 50%
The test results show a substantial increase in both yield and marketable yield, as well as an overall improvement in plant growth.
Harvest up to 2 Weeks Faster
With our product, you can reduce abiotic stress and improve growing conditions. On average, our clients are able to harvest their plants two weeks earlier.
Reduce Fertilizer by 30%
Our product allows users to reduce their fertilizer usage by 25%, resulting in potential average savings of up to $100 per hectare.
100% Organic Certified
Certified organic farming products guarantee high-quality and forward-thinking options that empower you to beleaders in the agricultural industry.
Application:
Seed treatment: Replace part of water used for seed treatment with biostimulant 1-2 L per ton of seeds.
Foliar application: Use 2 L per/ha, per one application, 3-4 times in season. Use at least 200 L/ha water. Recommended spray nozzle size 0.03-0.09 mm, sprayer pressure 1.5 – 6 Bar.
In furrow application: Use 2 L per/ha, recommended spray nozzle size 0.03-0.09 mm.
Fertigation: Use 10 L of extract per application, 3-4 applications, depending on crop cycle.
Drip irrigation: Use 10 L of extract per application, 3-4 applications, depending on crop cycle.
Available Sizes

Lakeweed Amino Biostimulant
With 9% Amino acids
Lakeweed Amino Biostimlant is a biostimulant based on rich lake sediments, enriched with a wide range of free amino acids. Contains biologically active substances - as humic acids, amino acids, proteins and vitamins necessary at plant active development stages, and supply strong support for plants during environmental stress periods, especially during flowering and fruit set. Provides excellent sources for building higher quality and yield of different crops. Compatible with different fertilizers, plant protection products and plant growth regulators.
Key benefits:
- During bud set, flowering - to improve micronutrient uptake (phosphorus, boron), and enhance yield potential, also for crops like strawberry, fruit trees, blueberry to improve also next year's yield potential.
- Pod, tuber, fruit formation and ripening - to improve calcium, potassium uptake, for higher quality yield, larger seeds, fruits, greater amount of marketable yield %.
- During periods of cold, drought, high salinity, low-high temperature changes, and other environmental stress factors at key development stages of plants.
- As additive to nutrient, plant protection product application, especially after herbicide use, or weeding, mechanical weed management.
Composition:
- Organic Matter27.8%
- Dry Matter37.8%
- Total Nitrogen (N)3.5%
- Total Phosphorus (P2O5)3.14%
- Total Potassium (K2O)1.59%
- Humic Acids21.7%
- Fulvic acids1.54%
- Amino acids9%
- Reaction pH4.8
- Moisture62.2%
- Density1.16 g/cm³
Application:
Seed treatment: Replace part of water used for seed treatment with biostimulant 1-2 L per ton of seeds.
Foliar application: Use 2 L per/ha, per one application, 3-4 times in season. Use at least 200 L/ha water.
In furrow application: Use 2 L per/ha.
Fertigation: Use 10 L of extract per application, 3-4 applications, depending on crop cycle.
Drip irrigation: Use 10 L of extract per application, 3-4 applications, depending on crop cycle.
Available Sizes

Growth Stage Fertilizer
Water soluble suspension concentrate of humic acids extracted from freshwater lake anaerobic sediment. Stimulates plant growth by cation exchange optimization in the rhizosphere, reduction of plant damage under abiotic stress conditions - and damages caused by them. Supplemented with essential macro and micro elements, combination of which provides maximum use of all active substances in the product. Particularly effective on infertile, sandy and heavy clay soils. Reduces the impact of the soil over-salinity.
Key benefits:
- Combination of biologically active substances with essential micronutrients in form, that is easily available for plants, provides fast, effective growth boost at different growth stages.
- Nutrients balanced with micronutrients, in combination with humic acids provides synergistic, more effective nutrient uptake and availability of nutrients for plant.
- Could be used at different plant growth stages, whenever additional support is needed.
- Formula allows to incorporate fertilizer use in any existing fertilizing programme.
- For additional benefits use in turns with Lake weed Amino biostimulant.
Composition:
- Total Nitrogen (N)7.4%
- Total Phosphorus (P2O5)7.8%
- Total Potassium (K2O)7.7%
- Humic acids14.7%
- pH5.3
- Moisture60.1%
- Dry matter39.9%
Optimized Nutrient Uptake
The water-soluble suspension concentrate of humic acids facilitates cation exchange optimization in the rhizosphere, enhancing nutrient absorption by plant roots, stimulating overall plant growth and vitality.
Plant Stress Reduction
Fertilizer acts as a stress-reducing agent underabiotic conditions. It helps plants cope with environmental challenges such as drought, extreme temperatures, and nutrient imbalances.
Salinity Management
Helps in reducing the impact of soil over-salinity, making it an invaluable solution for areas and regions where soil is very saline.
Suitable for Open Field and Greenhouse Use
Whether in open fields or controlled greenhouse environments, this fertilizer is versatile and adaptable, providing consistent and reliable results across different cultivation settings.
Available Sizes

Flower Stage Fertilizer
For permanently and frequently flowering plants, this fertilizer is designed to initiate and support flowering. It is a complex, fully water-soluble mineral fertilizer suitable for use in various fertilization systems – external root fertilization, drip irrigation, nutrient solution irrigation. Contains a complete set of trace elements in chelate form. Stimulates root growth and development, and is suitable for soils with strong phosphorus fixation and for cold, wet soils.
Application:
The product is compatible with many plant protection products – fertilizers, herbicides, fungicides, insecticides, plant growth regulators. Use after emergence, transplanting, before flowering, at fruit set and formation, and under environmental stress conditions. Use for top dressing in the existing, proven fertilization program to improve nutrient uptake and efficiency in crops. Doses should be calculated based on the required amount of NPK for the specific plant.
Composition:
- Total Nitrogen (N)5.2%
- Total Phosphorus (P2O5)15.7%
- Total Potassium (K2O)5.4%
- Humic acids0.7%
- Fulvic acids0.1%
- pH6.1
- Dry Matter44%
- Moisture57%
- Organic Matter18.7%
Key benefits:
- Promotes abundant and prolonged flowering across various plant species.
- Enhances phosphorus availability, critical for flower formation and development.
- Strengthens root systems, improving nutrient and water uptake efficiency.
- Supports healthy and vibrant blooms, improving overall plant aesthetics and yield quality.
- Mitigates the effects of environmental stress during critical flowering periods.
Available Sizes

Fruit Stage Fertilizer
Especially recommended for vegetables and fruits with large, juicy fruits, this fertilizer supports fruit set and ripening. It is a complex, fully water-soluble mineral fertilizer designed for use during the reproductive phase. Suitable for external root fertilization, drip irrigation, and nutrient solution irrigation for all agricultural crops. Contains a complete set of trace elements in chelate form. The formula is developed for fruit and berry crops, as well as bulbs, and is effective for soils with strong potassium fixation.
Application:
The product is compatible with many plant protection products – fertilizers, herbicides, fungicides, insecticides, plant growth regulators. Use after emergence, transplanting, before flowering, at fruit set and formation, and under environmental stress conditions. Use for top dressing in the existing, proven fertilization program to improve nutrient uptake and efficiency in crops. Doses should be calculated based on the required amount of NPK for the specific plant.
Composition:
- Total Nitrogen (N)5,2%
- Total Phosphorus (P2O5)4,3%
- Total Potassium (K2O)15,2%
- Humic acids8,6%
- Fulvic acids0,4%
- pH6,1
- Dry Matter58,3%
- Moisture41,7%
- Organic Matter11,1%
Key benefits:
- Provides essential nutrients for fruit setting and ripening, ensuring healthy crop development.
- Improves potassium uptake in soils with strong potassium fixation, promoting better fruit quality.
- Enhances the size, juiciness, and overall yield of fruits and berries.
- Reduces environmental stress on crops during critical reproductive stages.
Available Sizes
Next generation treat for your plants
Lakeweed Biostimulants and Fertilizers
The most nutritious plant-food from earth
The world moves forwards and so do we. Our outstanding biostimulant recipe based on Lakeweed is the breakthrough in plant growing we all needed. Its composition consists of all the necessary minerals for plants and has many hidden gems since the organic components in Nordagri Extract biostimulants and fertilizers work in perfect synergy to grant the best results for any application.
Where does it come from?
Lakeweed is a naturally occurring sedimentary deposit that forms in the mineral rich Baltic aquatic environments such as lakes and ponds, full with high contents of organic matter, nutrients, and trace minerals. Its fine-grained texture and rich dark color makes it a highly effective soil conditioner that can help improve soil structure, promote root growth, and improve water retention.
What’s in it?
In addition to the basic macronutrients such as nitrogen, phosphorus, and potassium, sapropel also contains a wide range of trace minerals that are essential for plant growth and development. These include Calcium (Ca), Magnesium (Mg), Iron (Fe), and Sulfur (S), among others. These minerals play important roles in processes such as photosynthesis, enzyme activation, and protein synthesis, and therefore promote growth, improve yields, and reduce health problems in plants.

Why do plants love it?
Nordagri Extract products specialize in delivering to the plant a variety of benefits. From the very tips of roots to the highest part of the shoot system and newly sprouted nods - every part of the plant loves Nordagri Extract. Our tests and research proves that Extract is truly beneficial for all types of plants.
+48%
Up to +48% increase in yield
+22%
Up to +22% longer and stronger roots
>50%
More than 50% increase in shoot growth
- Improved plant growth
- Better nutrient uptake
- Higher antibiotic stress tolerance
- Enhanced water holding capacity
- Improved root development
How well it performs?

Strawberries
+21% increase in yield

Blueberries
2x increase in yield. Up to 11% increase in organic matter and soil fertility.

Cranberries
+50% increase in shoot growth using Nordagri Extract together with fertilizer

Peaches
+22% increase in fruit weight
+15% increase in yield per tree

Cabbages
+23% increase in weight
40% less damaged crops

Lettuces
Up to 22% longer
and stronger roots
Adapting to your usage
Our products and additives are tailored to all plant types and cultures, irrigation systems and growing conditions worldwide.

Open field / direct soil treatment
Open field cultivation is a conventional method of agriculture, where crops are grown on the ground. Our products are an ideal supplement to provide nutrients in adequate amounts directly into the soil and close to the roots of growing plants.

Drip and Capilary systems
Our products are suitable for all forms of sub-irrigation where water is directed to the plants from a water source at or below the base of the growing bed to ensure that all the essential nutrients are supplied without the risk of overwatering your plants.

Foliar applications
Our products can be sprayed directly onto the leaves via foliar application to provide nutrients to the plants in addition to regular soil application.

Hydroponics systems
In hydroponics plants, usually crops, are grown in water-based mineral nutrient solutions without the use of soil or substrate. Our products help provide the ideal nutritional balance to your plants, which is essential for hydroponics
