BLACK GOLD©

 

Custom designed organic fertiliser formulated specifically to optimise Irish soil, accredited by the Irish Department of Agriculture, Food and Marine.

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Bio Agricultural Developments

Bio Agricultural Developments has pioneered a breakthrough in sustainable agriculture with the launch of ‘BLACK GOLD’, a 100% organic fertiliser designed to revolutionise the way farmers, groundskeepers, and agribusinesses approach crop, turf, and pasture management. Recognising the growing need for agricultural solutions that balance modern efficiency with environmental responsibility, BLACK GOLD is positioned as a game-changer in sustainable fertilisation practices.

Bio Agricultural Developments

Buy Black Gold P9 Fertiliser

Sustainable, organic growth starts here.

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Bio Agricultural Developments

100% Organic Fertiliser Certified by the Irish Department of Agriculture

BLACK GOLD is a P9 Seaweed Fertiliser range which is produced locally and accredited by the Irish Department of Agriculture, Food and Marine, guaranteeing compliance with the highest standards of quality and safety. Unlike conventional chemical fertilisers, which may deplete soil nutrients and harm ecosystems over time, BLACK GOLD leverages natural, organic ingredients that promote long-term soil health, microbial activity, and nutrient retention.

 

This certification reassures agricultural professionals that the product is fully compliant with national regulations, making it suitable for both conventional farms transitioning to sustainable practices and fully organic operations seeking enhanced productivity.

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Black Gold Snapshot

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Bio Agricultural Developments

About Us

Find out why Bio Agricultural Developments is the leading supplier of organic fertiliser for agricultural and sportsground usage across Ireland.

Bio Agricultural Developments

Usage

Find out how to use our organic fertilisers, and the dosage required for each application type.

Bio Agricultural Developments

Get a quote

Find out how to use our organic fertilisers, and the dosage required for each application type.

Reviews

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“Transformed Our Farm Completely”
We started using BLACK GOLD last spring, and the results have been outstanding. Our pastures are greener, denser, and far more nutritious for the herd. The cows are producing better-quality milk, and the soil has improved dramatically. It’s a relief to know we’re using a 100% organic fertiliser accredited by the Department of Agriculture. We’ll never go back to traditional chemical options again.

 

Patrick O’Leary, Dairy Farmer, Co. Cork

 

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“Unmatched Quality for Sports Turf”

As a groundskeeper for a busy sports complex, maintaining pristine turf all year round can be a challenge. Since switching to BLACK GOLD, our fields have never looked better. The grass is thicker, more resilient, and holds its colour even during dry spells. The players and visitors constantly comment on the quality. It’s the most reliable and environmentally responsible fertiliser we’ve ever used.

 

Siobhán Murphy, Head Groundskeeper, Dublin

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“Boosted Our Crop Yields Organically”

We’ve trialled several organic fertilisers over the years, but BLACK GOLD stands in a league of its own. The improvement in crop yield and quality has been remarkable, especially in our barley and root vegetables. What I appreciate most is that it’s sustainable, easy to apply, and compatible with our existing equipment. It’s truly helping us farm smarter and greener.

 

Declan Byrne, Arable Farmer, Co. Tipperary

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“Sustainable and Effective, A Perfect Balance”

Working in horticulture, I’ve always looked for ways to improve plant health without harming the environment. BLACK GOLD delivers everything it promises – rich soil structure, stronger root growth, and visibly healthier plants. It’s reassuring to know it’s fully organic and scientifically developed. I recommend it to anyone serious about sustainable growing, from home gardeners to commercial growers.

 

 

Emily Walsh, Horticulturalist, Galway

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