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A new way to add traditional support to your crops

Sea2Soil is the UK’s first fish hydrolysate approved as an organic soil improver. Using responsibly sourced fish by-products, we’ve created a Soil Association approved commercial application that is proven to improve your soil and promote natural, sustainable growth.
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Sea2Soil has already been trialled with great success on crops such as Linseed.

The Story So Far
Creation Of A New Product

Pelagia has been utilising fish and fish by-products to produce valuable and highly nutritious feed materials for over a century.
In 2019, our processing plant in Bressay on the Shetland Isles expanded its operations and obtained a licence to utilise the by-products from Scottish salmon farms with the aim of zero waste from this industry.
It may have all started as a happy coincidence when farmers observed that plants performed better when decomposing fish were left near them, but thanks to science and research, we now have a good understanding of how fish material positively affects crops and the soils that support them.
Sea2Soil revives a traditional farming method that time has forgotten, one which aligns with the path of regenerative farming.
Sea2Soil is the UK’s first fish hydrolysate approved as an organic soil improver. Containing a full range of naturally balanced amino acids, fatty acids and an array of marco and micro nutrients.

Benefits
Sea2Soil is a high quality, cost effective soil improver for use in conventional and organic farming.

  • Enhancing soil biology, promoting beneficial microorganisms and earthworms.
  • Creation of a biologically active soil which has the ability to retain moisture, release nutrients and increase nutrient availability to the plants.
  • Promoting better root growth and structure.
  • A highly rich source of essential amino acids for plant growth.
  • Providing nutrients in a bioavailable form, feeding both the plant and the soil.
  • Aiding natural resistance to fungal, bacterial and viral pathogens in growing plants.
  • Helping to rebalance the soil biology, creating a healthier soil and a more productive plant.
  • Easily incorporated into all farming systems.

Want to benefit from a truly organic soil improver?

Our farmers are reaping the rewards this season, talk to us to see how you can be next season.
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Typical Analysis
Give your crops all the nutrients they need by directly improving your soil health.

Amino Acid Content
25-30%
Calcium (Ca)
0.6%
Fatty Acid Content
5-8%
Sulphur (S)
0.4%
Dry Matter Content
45-50%
Magnesium (Mg)
0.1%
pH
3.5-4.5
Copper (Cu)
4ppm
Nitrogen (N)
5%
Selenium (Se)
1ppm
Phosphorus (P)
0.7%
Manganese (Mn)
4ppm
Potassium (K)
0.6%
Iron (Fe)
190ppm
Zinc (Zn)
60ppm
Molybdenum (Mo)
0.1ppm
Amino Acid Content
27.4%
Fatty Acid Content
6.7%
Dry Matter Content
45-50%
pH
3.5-4.5
Nitrogen (N)
5%
Phosphorus (P)
0.7%
Potassium (K)
0.6%
Calcium (Ca)
0.6%
Sulphur (S)
0.4%
Magnesium (Mg)
0.1%
Manganese (Mn)
4ppm
Iron (Fe)
190ppm
Zinc (Zn)
60ppm
Molybdenum (Mo)
0.1ppm
Selenium (Se)
1ppm
*Analysis may vary due to the organic nature of the product
Amino Acid Content
25-30%
Nitrogen (N)
5%
Calcium (Ca)
0.6%
Manganese (Mn)
4ppm
Fatty Acid Content
5-8%
Phosphorus (P)
0.7%
Sulphur (S)
0.4%
Iron (Fe)
190ppm
Dry Matter Content
45-50%
Potassium (K)
0.6%
Magnesium (Mg)
0.1%
Zinc (Zn)
60ppm
pH
3.5-4.5
Copper (Cu)
4ppm
Molybdenum (Mo)
0.1ppm
Selenium (Se)
1ppm
Amino Acid Content
25-30%
Calcium
(Ca)
0.6%
Fatty Acid Content
5-8%
Sulphur
(S)
0.4%
Dry Matter Content
45-50%
Magnesium
(Mg)
0.1%
pH
3.5-4.5
Copper
(Cu)
4ppm
Nitrogen
(N)
5%
Selenium
(Se)
1ppm
Phosphorus
(P)
0.7%
Manganese
(Mn)
4ppm
Potassium
(K)
0.6%
Iron
(Fe)
190ppm
Zinc
(Zn)
60ppm
Molybdenum
(Mo)
0.1ppm

When to use Sea2Soil

1

Direct to Soil

Common Application Method:
Drill mounted liquid fertilizer applicant at establishment

2

Foliar

Common Application Method:
Standard crop sprayer

3

Direct To Soil

Common Application Method:
Fertilizer streamers, direct to soil

Application Rates:

Sea2Soil can be applied (after dilution) to the soil, as a foliar spray or in an irrigation system.

We recommend application rates of:

  • Foliar applicant - 10L per hectare applied 3-6 times a year
  • Direct soil applicant – 10-20L per hectare

Seek advice from your agronomist before using and applying Sea2Soil and for use in organic production.

Important Information

Sea2Soil cannot be applied to any edible part of the plant. If applied to grass a withdrawal period of 21days is required before grazing animals are turned out onto the pasture.

Before use, complete a jar test for compatibility and test on a small area first. When mixed with herbicides the fish oil in this product serves as a natural surfactant when foliar spraying.

How It Works
An Organic Cycle Of Improvement

Fungi

Sea2Soil is a rich energy source for beneficial fungi, which perform important functions in the soil, such as nutrient cycling, disease suppression, water dynamics and carbon sequestration.

Bacteria

Sea2soil provides key nutrients, increasing populations of healthy soil bacteria which play an important role in improving soil structure and fertility.

Nematodes & Protozoa

Play a pivotal role in nutrient cycling, improving soil structure and promoting better root development.

Higher-Level Consumers

Consume bacteria, excreting nutrients in a bioavailable form that plants can utilise.

Without the correct soil biology plants will struggle to reach their full potential.

Articles
Sea2Soil in the press.

The Great Groundswell Giveaway - Extra entries now LIVE!
The Great Groundswell Giveaway - Extra entries now LIVE!
The countdown to Groundswell 2025 is on, and for Sea2Soil customers current and new that means one thing - The Great Groundswell Giveaway!  For the first time, Sea2Soil is giving farmers and growers the chance to win two tickets to Groundswell...
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Seal of approval from the Scottish Government
Seal of approval from the Scottish Government
Following Sea2Soil’s announcement last year that it had received full organic accreditation with the Organic Farmers & Growers C.I.C, Sea2Soil has now received the exciting news of OF/SI Approval from Scottish Government. This recent approval...
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Sea2Soil ramps up its R&D
Sea2Soil ramps up its R&D
Following the positive results of our farm-set trials and non-replicated conventional studies in collaboration with the National Institute of Agricultural Botany (NIAB) and The University of Nottingham respectively in 2024, Sea2Soil has commissioned...
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“Harnessing fish hydrolysate, full of nitrogen and other nutrients, almost sounded too good to be true. Sea2Soil has now been tested on my farms, and the results reflected exactly what I expected to see - an uplift in plant and soil health. The market for it is growing, the demand is absolutely there, and Sea2Soil is answering the call.”
RegenBen (Ben Taylor-Davies)
Widely-Acclaimed Agronomist & Farmer
“Sea2Soil now make the base for all my crop nutrition. I use it on all my combinable crops, herbal lays and establishment of cover crops. I have seen the positive effects of Sea2Soil. The dry conditions of 2022 presented many challenges to my crops. After applying 10l/Ha when spraying in May and June the crops saw good growth, increased canopy cover and less stress, allowing my crops to achieve optimal growth throughout this period of drought. Leading to much higher yield than the national average.”
Paul Davey, Grisby Grange

Arable Innovator of the Year 2021 – Silver

Contact UsGet More Info

Get in contact using the form below or by calling us on 01472 263 333

We have worked with agronomists and farmers to develop a 100% organic, regenerative soil improver.

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