Spirfert is a liquid fertilizer supplier for importers and distributors worldwide — ready-to-use concentrates for fertigation and foliar application, including the Metafosk stage-based programme.
Four high-analysis liquid concentrates, each built for a specific stage of the crop cycle rather than one general-purpose blend. Field-trialled across rice, leafy vegetables, chillies, brinjal, durian, pineapple and coconut.
A four-product programme covering the full crop cycle — general nutrition, rooting and flowering, fruit sizing, and yield finish — each compatible with drip irrigation and formulated not to clog emitters.
This list is not exhaustive — chloride-free and trace-element combinations can be discussed on request. Looking for a specific concentration or blend? Tell us what you need.
10 L drums up to 1,000 L IBC — palletised, on request.
Fertigation, drip irrigation and foliar spray, for field crops, greenhouse and orchard programmes.
Most application issues with liquid fertilizers come from incompatible tank mixes, not the products themselves.
Ionic calcium mixed directly with conventional (non-chelated) micronutrients at high concentration will precipitate — the classic cause of clogged drip lines and wasted product.
Chelated micronutrients (EDTA forms) mix safely with calcium. At higher dilution and the correct sequence, precipitation is avoided — a small-scale compatibility test before large-scale application is always worth the hour it takes.
Tell us the analysis, concentration or packaging you need — we'll get back to you directly.
As your fertilizer supplier in Belgium, we simply need your country, your crops, and the products you're looking for. In return, we'll come back to you with the right references and full documentation.