{"product_id":"primesource-meso-4-sc-select-herbicide-targeted-turf-weed-control","title":"Primesource Meso 4 SC Select Herbicide - Targeted Turf Weed Control","description":"\u003cp\u003eOur review of Primesource Meso 4 SC Select finds it best suited for homeowners and groundskeepers who need a concentrated herbicide that works both pre- and post-emergence to tackle difficult turf weeds. The single biggest reason to buy is its broad control of more than 45 weeds, including tough targets like crabgrass and yellow nutsedge, while allowing application during seeding and overseeding. This makes it a practical choice when renovating lawns or managing established turf where flexibility and potency matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual pre- and post-emergent control:\u003c\/strong\u003e Allows treatment before seeding and after weeds emerge, so users can manage weeds through renovation and overseeding without switching products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad weed spectrum:\u003c\/strong\u003e Controls over 45 broadleaf weeds and grasses, including crabgrass, dandelion, ground ivy and yellow foxtail, reducing the need for multiple spot treatments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystemic action:\u003c\/strong\u003e Absorbed through leaves, roots and shoots, giving thorough uptake and improving control of established weeds instead of only surface contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup 27 mode of action:\u003c\/strong\u003e Inhibits photosynthesis in susceptible plants, which explains the potency and the reports that a small amount is effective.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeeding-friendly timing:\u003c\/strong\u003e Can be applied any time you are seeding, including overseeding of established turfgrass, bare ground seeding or during renovation, simplifying scheduling during lawn projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003ePrimesource Meso 4 SC Select is aimed at homeowners, landscapers and grounds crews who need a reliable, concentrated herbicide to manage persistent grassy and broadleaf weeds in turf. It fits situations where crabgrass and yellow nutsedge are recurring problems and where the user wants the option to treat before or after seeding without compromising renovation work.\u003c\/p\u003e\n\u003cp\u003eIt may be less suitable for casual users who prefer ready-to-use mixes or for people in states where sale is restricted (not for sale to AZ, OR, WA, NM, MT, ID, WY, NV, AK, HI). Users who need a different mode of action or strictly organic options should look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective control of crabgrass and many broadleaf weeds, matching customer reports of strong \u003cstrong\u003eeffectiveness\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFlexible application timing that works with seeding and overseeding, reducing downtime during lawn renovation.\u003c\/li\u003e\n\u003cli\u003eConcentrated formula where a small quantity provides coverage, offering good \u003cstrong\u003evalue for money\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot available for sale in several states, limiting access for some buyers.\u003c\/li\u003e\n\u003cli\u003eSome users report mixed impressions on longevity and total application time, so results may vary with conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003ePrimesource Meso 4 SC Select\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePrimesource\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHerbicide group\u003c\/td\u003e\n\u003ctd\u003eGroup 27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl scope\u003c\/td\u003e\n\u003ctd\u003ePre- and post-emergent control of over 45 weeds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeeds noted\u003c\/td\u003e\n\u003ctd\u003eCrabgrass, dandelion, ground ivy, yellow foxtail, yellow nutsedge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeeding use\u003c\/td\u003e\n\u003ctd\u003eCan be applied during seeding, overseeding, bare ground and renovation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSales restriction\u003c\/td\u003e\n\u003ctd\u003eNot for sale to AZ, OR, WA, NM, MT, ID, WY, NV, AK, HI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003ePrimesource Meso 4 SC Select is a strong, flexible choice for anyone who needs both pre- and post-emergent turf weed control and expects to seed or renovate lawns. Its systemic Group 27 action and concentration deliver good value for managing stubborn weeds like crabgrass and nutsedge, though buyers must check state availability before purchasing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this product be used when seeding a lawn?\u003c\/strong\u003e\u003cbr\u003eYes. It can be applied anytime you are seeding, including overseeding, bare ground seeding and during renovation as stated in the product description.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich weeds does it control?\u003c\/strong\u003e\u003cbr\u003eIt controls more than 45 broadleaf weeds and grasses, specifically noted are crabgrass, ground ivy, yellow foxtail, yellow nutsedge and dandelion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there any purchase restrictions?\u003c\/strong\u003e\u003cbr\u003eYes. The product is not for sale to residents of AZ, OR, WA, NM, MT, ID, WY, NV, AK, and HI, so check local availability first.\u003c\/p\u003e","brand":"Primesource","offers":[{"title":"Default Title","offer_id":48175004057819,"sku":"B07L3S9FKX","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61gUTZudYyL._AC_SL1040.jpg?v=1769658374","url":"https:\/\/gearmusthave.com\/products\/primesource-meso-4-sc-select-herbicide-targeted-turf-weed-control","provider":"GearMustHave","version":"1.0","type":"link"}