Roffey Limited

Turf Fungicides & Insecticides

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The information included here applies to UK conditions only. If you are not suitably qualified in the application of fungicides you should leave it to those who are. Always read the instructions and follow the recommended safety procedures when using fungicides.
For more information click the arrows to take you to the document providing more information about the products. The Bayer product tags lead to the files on their website.
Bayer Environmental Science


Chipco Green®

A contact fungicide which has curative and preventative action against a range of turf diseases including Fusarium patch, Red thread, Brown patch, Leaf spot or Melting out and Grey snow mould. As a preventative treatment, applications should be made at monthly intervals. Allow 24 hours after treatment before mowing.


Dedicate®

A new contact and systemic turf fungicide which both cures and prevents Fusarium Patch (Microdochium nivale), Red Thread (Laetisaria fuciformis), Dollar Spot (Sclerotinia homoeocarpa), Anthracnose (Colletotrichum graminicola) and Rust (Puccinia cynodontis) in managed amenity turf, at any time of year.

Dedicate® may be applied to turf areas which include golf courses, institutional, commercial and residential lawns, sports fields, parks, bowls and cricket pitches, municipal grounds and cemeteries. Rainfast within one hour of application.


Merit Turf®

Merit® Turf is a granular insecticide for surface application which can be used for control of chafer grubs and leatherjackets on golf courses, bowling greens, athletic fields, commercial and residential lawns and other managed amenity turf situations. The active ingredient in Merit® Turf has sufficient residual activity so that applications should be made prior to the egg laying activities of the target pests.

Product MAPP No. Active Ingredient Application rate per
1,000 m2		 Pack Size Coverage
per Pack (m2)
Chipco Green® 05702 250 g/lt iprodione
1 g/lt tartrazine
0.4 g/lt C.I. acid blue 9		 2lt 1lt 500
Dedicate® 13621 200g/lt Tebuconazole
100g/lt Trifloxystrobin		 100ml 250ml 2500
Merit Turf® 12415 5g/kg Imidacloprid 3kg 10kg 3,333

Vitax Limited


Insignia®

The latest generation of turf fungicide for control of Fusarium Patch, Red Thread and Dollar Spot in managed amenity turf. The latest strobilurin technology sets a new performance benchmark against Fusarium and other key diseases. Insignia® has excellent turf grass safety and is beneficial to sward appearance. Rainfast in one hour with convenient small packs.

Product MAPP No. Active Ingredient Application
rate per
1,000 m2		 Pack
Size		 Coverage per Pack (m2)
Insignia 11865 200g/kg pyraclostrobin 125gm 0.25kg 2000


Roffey Limited