This rich infusion of organic fish emulsion from the North Sea, mixed together with extract of Dutch sugar beet helps accelerate the growth of all living organisms in the substrate. It also stimulates the production of microorganisms and useful bacteria in all types of soil and coco-based substrates. And it’s good to know that, in keeping with our strict organic farming requirements, Fish·Mix is not extracted with acids or stabilised with BHT (butylated hydroxytoluene) – a synthetic preservative.