{"product_id":"barricade-pre-emergent-herbicide","title":"Barricade Pre-Emergent Herbicide","description":"\u003cp\u003eBarricade Pre-Emergent Herbicide is a professional liquid suspension concentrate formulated to provide long-lasting residual control of grassy weeds before they emerge. Using 480 g\/L Prodiamine, it creates a protective barrier in the upper soil profile, preventing weed seed germination while remaining safe for established ornamental plants when applied as directed.\u003c\/p\u003e\n\u003cp\u003eIdeal for nurseries, landscape gardens and potted plants, Barricade delivers up to 4 months of control in nursery pots and up to 6 months in garden beds under mulch. Its low-odour, non-staining formulation helps reduce ongoing weed maintenance while offering flexible application timing.\u003c\/p\u003e\n\u003ch4\u003eBest for\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNursery production and potted ornamental plants.\u003c\/li\u003e\n\u003cli\u003eEstablished garden beds and landscaped areas.\u003c\/li\u003e\n\u003cli\u003eLong-term pre-emergent control of grassy weeds.\u003c\/li\u003e\n\u003cli\u003eReducing labour and repeat herbicide applications.\u003c\/li\u003e\n\u003cli\u003eProfessional nursery and landscape maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-emergent control:\u003c\/strong\u003e Prevents grassy weeds from establishing by stopping germinating seedlings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-lasting protection:\u003c\/strong\u003e Provides up to 4 months of control in pots and up to 6 months in mulched garden beds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid formulation:\u003c\/strong\u003e Easy to mix, measure and apply accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe on established plants:\u003c\/strong\u003e Targets germinating weeds without affecting established root systems when used as directed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow odour:\u003c\/strong\u003e Non-staining formulation designed for convenient use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidual action:\u003c\/strong\u003e Binds to the upper soil layer for reliable, extended weed prevention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible application:\u003c\/strong\u003e Allows greater flexibility in scheduling and wash-in timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced maintenance:\u003c\/strong\u003e Helps minimise repeat spraying and ongoing weed management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 L, 5 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive ingredient:\u003c\/strong\u003e 480 g\/L Prodiamine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Pre-Emergent Herbicide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivity type:\u003c\/strong\u003e Contact, Residual \u0026amp; Systemic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical compound:\u003c\/strong\u003e Synthetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical type:\u003c\/strong\u003e Herbicide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Liquid (Suspension Concentrate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways apply Barricade according to the product label and consider pot size, growing media, plant canopy and irrigation practices to achieve the best weed control results.\u003c\/p\u003e","brand":"Garden City Plastics","offers":[{"title":"1L","offer_id":48891280687204,"sku":"BARRI1","price":360.99,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":48891280719972,"sku":"BARRI5","price":768.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/barri1_0.jpg?v=1785736990","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/barricade-pre-emergent-herbicide","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}