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Unlocking the potential of crops and improving the overall health & well-being of animals.

Watch full video Seaweed for animal feed

We are the UK’s largest manufacturer of seaweed extract

Our concentrated liquid seaweed extract (AlgaFlex) is used to increase crop health, yield and quality. Contains a minimum of 30% w/v of pure soluble seaweed solids, higher than most other products on the market.
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Improved flower fruit retention

Improved flower fruit retention

Increased product

Increased product

Stronger root development

Stronger root development

Find out how we can help

Our products are used across a wide range of market sectors, from helping farmers getting better crop yields through to improving turf quality at prestigious sporting venues.

Turf & Amenities

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Horticulture

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Agriculture

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Latest news

The latest news and research from the team at Biotechnica. Keep up-to-date how people are using our products.

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7th August 2026

Biotechnica Launches Enhanced Chase SM line to Deliver Natural Plant Nutrition and Improved Crop Resilience

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22nd August 2024

Biostimulant Project Update:

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29th January 2024

Lessening Environmental Impact

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Certifications & Accreditations

We pride ourselves on producing quality natural products of the highest standard. Our products have received the following certifications.

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