BASF Agricultural Solutions UK


Katamaran is a residual herbicide that can be used on all varieties of winter and spring‑sown oilseed rape for the control of cleavers and a range of other broad‑leaved and grass weeds


 Technical Services Hotline +44 845 602 2553

Technical Services Hotline +44 845 602 2553

Technical Services Hotline

Why Katamaran?

Product Profile:

Active ingredient(s)125 g/l quinmerac and 375 g/l metazachlor
FormulationSuspension concentrate (SC)
Pack size5 litres in outers of four
CropsWinter and spring oilseed rape
Weed spectrumAnnual meadowgrass, chickweed, cleavers, hen-bit and red dead nettle, fool’s parsley, forget-me-not, groundsel, scented and scentless mayweed, small nettle, parsley piert, common poppy, shepherd’s purse, sowthistles and speedwells (for full list see label)
Maximum individual dose2.0 litres per hectare
Maximum total dose2.0 litres per hectare
Latest time of applicationUp to and including 8th true leaf stage (GS 18)
Water volume200 litres per hectare
Aquatic buffer zone5 m reducible
Other specific restrictions
A maximum total dose of not more than 1000g metazachlor/hectare may be applied in a three-year period on the same field.