--- title: "Silverado | Herbicide" canonical: https://fernland.com.au/silverado-herbicide/ summary: Fast-acting moss and broadleaf herbicide for fine turf. Safe on Bentgrass and Couch. Ideal for year-round moss control in professional turf. type: product --- # Silverado | Herbicide > Fast-acting moss and broadleaf herbicide for fine turf. Safe on Bentgrass and Couch. Ideal for year-round moss control in professional turf. Categories: [Selective Herbicides](https://fernland.com.au/chemicals-plant-protection/herbicides/selective-herbicides/) | Option | SKU | Price (ex GST) | | --- | --- | --- | | 1kg | SILVERADO-1KG | $633.64 | ## Description ## Silverado Herbicide ### Effective Moss and Broadleaf Control for Professional Turf Management Silverado Herbicide is a powerful, dual-action formulation designed to control moss and a wide range of broadleaf weeds in fine turf. Ideal for golf course superintendents and greenkeepers, it provides fast results while remaining safe for premium turf species such as Bentgrass, Couch, Fine Fescue, Winter Grass and Buffalo. ### Key Features and Specifications - **Active Constituents:** 60 g/kg Carfentrazone-ethyl, 375 g/kg MCPA (as sodium salt) - **Chemical Family:** Triazolinones / Phenoxy - **Formulation:** Water Dispersible Granule (WDG) - **Mode of Action Groups:** Group 14 (PPO Inhibitor) / Group 4 (Synthetic Auxin) - **Behaviour in Plants:** *Moss:* Carfentrazone-ethyl inhibits a key enzyme in chlorophyll production, effectively desiccating moss. - *Broadleaf Weeds:* Carfentrazone-ethyl acts as a fast-acting contact herbicide, disrupting plant cell membranes, while MCPA disrupts cell growth by mimicking plant hormones. - **Turf Safety:** Safe for Bentgrass, Couch, Fine Fescue, Winter Grass and Buffalo; not suitable for Kikuyu. - **Temperature Flexibility:** Effective in both cool and warm conditions, allowing for year-round application. - **Residue Profile:** Minimal residue, enabling rapid re-establishment or reseeding of Bentgrass and Fescues. ### Weed Spectrum Silverado Herbicide controls moss (*Bryum argenteum*) and a broad range of broadleaf weeds, including: Clover (*Trifolium spp.*), Cudweed (*Gnaphalium polycaulon*), Dandelion (*Taraxacum officinale*), Docks (*Rumex spp.*), Fat Hen (*Chenopodium album*), Flatweed/Catsear (*Hypochaeris radicata*), Pearlwort (*Sagina apetala*), Plantains (*Plantago spp.*), and Carrot Weed (*Daucus carota*). ### Application & Usage Instructions Situation Weed Type Rate Critical Comments Established turf (including golf & bowling greens, Bentgrass, Couch, Fescues, Ryegrass, Buffalo, Winter Grass) Moss and broadleaf weeds 1 kg/ha Apply in 800–1600 L water/ha (8–16 L/100 m²). Use 800 L/ha (8 L/100 m²) for broadleaf control only. Apply a second treatment 14 days later. Ensure even spray coverage (boom or fish-mouth nozzle). **Mixing and Compatibility:** - Use clean spray equipment free from residue. - Do not tank mix with fertilisers or other pesticides. - No surfactants required. - Clean equipment immediately after use with a specialist boom-cleaning product. **Restraints:** - Do not apply if rain is expected within 3 hours. - Do not apply to newly sown turf, waterlogged soils, or stressed turf. - Do not apply where Kikuyu is desired. - Avoid products containing bensulide within 3 months before or after application. - For professional use only. ### Why Choose Silverado Herbicide Silverado Herbicide provides rapid moss and broadleaf control without compromising fine turf quality. Its unique dual-active formula offers flexibility across seasons, minimal turf disruption, and a short reseeding interval—making it an essential tool for professional turf managers seeking consistent, year-round performance. ## Specifications - **Suitable For:** Turf + Landscape - **Formulation:** Dry Flowable - **Active Ingredient:** 375 g/kg MCPA As The Sodium Salt + 60 g/kg Carfentrazone-Ethyl - **Poison schedule:** S5 - **Registration status:** Registered (APVMA 63103) ## Documents - [Label - Silverado Herbicide - 251107](https://fernland.com.au/documents/653/) - [SDS - Silverado Herbicide - 240701](https://fernland.com.au/documents/284/) - [Info Sheet - Silverado Herbicide - 251107](https://fernland.com.au/documents/687/)