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  • Central Office:
    Oilean Glas Teoranta
    Ballymoon Industrial Estate
    Kilcar, Co. Donegal. Ireland.
  • +353 74 973 8860
  • +353 74 973 8854

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» News


Nick Perkins, The Player’s Club Bristol We have trialed AlgaeGreen + Ithir this season and our root mass has transformed massively!  With the longest dry spell for a few years we haven’t had to waste hours on hand watering through this period! The combination of these two products have massively improved our root structure!

Seaweed Success in Donegal

In 2004 CEO Declan Gallagher founded OGT in Kilcar, Co. Donegal. It was privately funded with an original investment of €300,000. The ambition was to sustainably harvest and then process some of the area’s natural seaweed, into a liquid seaweed extract, to sell to the golf industry in Ireland. It’s very much a success story […]

Stress Management

Golf courses are built up with a wide variety of grass types which must adapt to the local conditions, aside of history of maintenance history, environmental and human pressure. Resulting in stress for the plant that can be managed with algaeGreen®.