{"product_id":"david-grays-crab-grass-and-clover-killer-500ml","title":"David Grays Crab Grass \u0026 Clover Killer 500ml – Selective Lawn Weedkiller","description":"\u003ch2\u003eSelective Lawn Weedkiller for Crabgrass, Clover and More\u003c\/h2\u003e\n\u003cp\u003eDavid Grays Crab Grass \u0026amp; Clover Killer is a high-powered selective lawn weedkiller that targets the weeds in your lawn while leaving compatible turf unharmed. Its active constituents are 74 g\/L DSMA and 24 g\/L MCPA (present as the sodium salt), a dual-action mix that tackles both grassy and broadleaf weeds. Because it is a stronger selective herbicide, it can knock down harder-to-kill weeds that standard lawn treatments tend to leave behind.\u003c\/p\u003e\n\u003ch2\u003eWhat It Controls and Where\u003c\/h2\u003e\n\u003cp\u003eIt is registered to control crabgrass, paspalum, Mullumbimby couch, nutgrass, clover and other weeds in the lawn. It is designed for use on couch, bent and fescue lawns, where it selects and kills the weeds without harming the turf when used as directed. On Buffalo and Kikuyu lawns, use spot-spray treatment only, and expect some damage to these lawns, so do not cover spray them. Always check that the product suits your specific lawn type before applying, and follow the label.\u003c\/p\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eRefer to the label for full directions, but as a general guide from the David Grays label: for a cover spray, mix around 170mL in 2L of water per 10 square metres; for spot spraying, mix around 90mL in 1L of water. Spray weeds when they are young and actively growing, and wet them thoroughly without spraying to the point of run-off. Respray after about 10 days if needed. On Bent, Fescue, Kikuyu and Buffalo lawns, spray at half rate, and never cover spray Buffalo or Kikuyu. A wetting agent can improve results. Always read and follow the label directions before use.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eActive constituents 74 g\/L DSMA and 24 g\/L MCPA (sodium salt)\u003c\/li\u003e\n\u003cli\u003eSelective control that targets weeds without harming couch, bent or fescue turf\u003c\/li\u003e\n\u003cli\u003eControls crabgrass, paspalum, Mullumbimby couch, nutgrass, clover and other lawn weeds\u003c\/li\u003e\n\u003cli\u003eHigher-powered formula for harder-to-kill weeds\u003c\/li\u003e\n\u003cli\u003eCover spray or spot spray options for different lawn sizes\u003c\/li\u003e\n\u003cli\u003e500ml pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct: David Grays Crab Grass \u0026amp; Clover Killer\u003c\/li\u003e\n\u003cli\u003eType: Selective lawn weedkiller (herbicide)\u003c\/li\u003e\n\u003cli\u003eActive constituents: 74 g\/L DSMA, 24 g\/L MCPA (as sodium salt)\u003c\/li\u003e\n\u003cli\u003eControls: Crabgrass, paspalum, Mullumbimby couch, nutgrass, clover and other lawn weeds\u003c\/li\u003e\n\u003cli\u003eSuitable lawns: Couch, bent and fescue (spot spray only on Buffalo and Kikuyu)\u003c\/li\u003e\n\u003cli\u003ePack size: 500ml\u003c\/li\u003e\n\u003cli\u003eBrand: David Grays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lawns can I use it on?\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e It is made for couch, bent and fescue lawns, where it kills weeds without harming the turf. On Buffalo and Kikuyu it should only be used as a spot spray, and some damage to those lawns can be expected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the mixing ratio?\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e As a general guide from the label, cover spray is around 170mL in 2L of water per 10 square metres, and spot spray is around 90mL in 1L of water. On sensitive lawns like Bent, Fescue, Kikuyu and Buffalo, spray at half rate. Always follow the rates on your pack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat weeds does it kill?\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e Crabgrass, paspalum, Mullumbimby couch, nutgrass, clover and a range of other lawn weeds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow soon can I spray again?\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e You can respray after about 10 days if weeds are still present. Spray when weeds are young and actively growing for the best result.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can I buy David Grays Crab Grass \u0026amp; Clover Killer 500ml in Australia?\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e It is available online from BPG Supplies, with shipping across Australia and local pickup in Bonnyrigg, South-West Sydney.\u003c\/p\u003e","brand":"David Grays","offers":[{"title":"500ml","offer_id":40492872761409,"sku":"1015","price":23.0,"currency_code":"AUD","in_stock":true},{"title":"200ml","offer_id":40492872794177,"sku":"1016","price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/3394\/1313\/files\/David-Grays-Crab-Grass-_-Clover-Killer-David-Grays-62986460.png?v=1729202312","url":"https:\/\/bpgsupplies.com.au\/products\/david-grays-crab-grass-and-clover-killer-500ml","provider":"Bonnyrigg Produce \u0026 Garden Supplies","version":"1.0","type":"link"}