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Facts about Fine Particle

12th September 2025

Customised Mixes Can Go a Long Way

12th September 2025

Check out this article published about Mainland Minerals Southern in the Business Rural Magazines Spring Edition.

Don't Nuke The Farm... Use Exactly What's Needed!

10th December 2018

“Being a Kiwi, you’ve got to look after your country and if there is a smarter way to do something then you want to do it.” That’s straight talking from Murray Cockburn, owner of Mainland Minerals Southern, a Gore based fertiliser company earning a reputation in Otago and Southland …

Mainland Minerals History

1st September 2017

Mainland Minerals History In the late 1940’s a man by the name of Brown Trotter bucked the trend, and turned the fertiliser industry on its head. Running a 200ha sheep operation in Fairlie, he was able to transform an underperforming farm and produce the healthiest, and heaviest stock in …

Mainland Minerals Environment Award 2017

28th August 2017

The Mainland Minerals Environment Award! We are excited to announce we are the new sponsor for the Gore District Community Awards Mainland Minerals Environmental Award! Getting behind the community with this award works in well with our business, as on a daily basis we are helping our farming clients to farm …

Smarter Phosphate Fertiliser

27th July 2017

Better phosphate fertiliser products in the NZ market New Zealand farmers have been long accustomed to applying superphosphate as the main source of fertiliser to their farms. It’s time to question if this is still best practice? Through our regional councils and the media, we are all very much aware of water …

Mainland Minerals Winter Newsletter 2017

10th July 2017

Hi All, Yep it’s that time of the year again, WINTER! And time for an update from Mainland Minerals as it has been a few months since our last newsletter, and with the talk about lambing, fawning & calving we thought now would be a great time to touch base …

Farmers urged to rethink use of fertiliser...

5th July 2017

"Farmers need to break the mould when it comes to applying fertiliser on farm and look at the alternatives, BioAgrinomics director Graham Shepherd says". Click here to read the rest of this article

April Otago Southland Farmer

13th April 2017

Hi All, Dont miss our April back page in the Southland Otago Farmer.

Mainland Minerals April Newsletter 2017

13th April 2017

Hello everyone! I hope 2017 is treating you well so far… The year just seems to be flying by as we are into April already! Autumn is a lovely time of the year, it can be a good time to reflect on the previous 12 months effort and results. What has …

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