Fertco has the largest range of BioGro certified fertiliser products in New Zealand, and we are a major supplier to the organic kiwifruit, avocado, and citrus industries, so our expertise in organics is well established.

Because we focus on nutrient efficiency and environmental sustainability, organic products fit perfectly with our ethos. Protamin N is one such product. It includes fast, medium, and slow release nitrogen, so nutrient losses and environmental impacts are low. Additionally, it contains a high percentage of organic extractable carbon, P and K (of natural origins), and gelatine to increase root absorption, all of which stimulate plant processes and look after your soil biology (see other exciting organic products from our unique range here).

But it’s not just the organic products that fit with our Fertco values. The holistic principles practiced by organic producers also align well with what we do. When you consult us, we don’t just measure soil chemistry. We analyse soil biology and soil physicality, and consider the goals that you have for your property. Only then do we design a complete nutrient programme for you.