0800 685 958

VSA Testing

Superior believes if you’re not measuring, you’ll never know if you’re improving. 
Developed by well know soil scientist Graham Sheppard the VSA (Visual Soil Assessment) tool is used to visually assess soil quality, pasture and crop performance. The outcomes are recorded and used to monitor future performance.

Superior doesn’t charge for VSA testing – we offer this as part of our complete fertiliser programme.

To have a VSA test undertaken contact your local field consultant today.

Superior New Zealand

92 Factory Road, Mosgiel 9024 Telephone 0800 685 958 Fax

International Procurement Office

Suite 2602-03, 26/F, BEA Tower, Millennium City 5, 418 Kwun Tong Road, Kwun Tong Hong Kong Main Office: +852 3950 3367 Mobile: +852 9151 8210
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