{"title":"Damping-Off Fungicides","description":"\u003ch2\u003eDamping-Off Fungicides\u003c\/h2\u003e\n\u003cp\u003eDamping-off affects germinating seed and newly established turf and may be caused by Pythium or other pathogens. Products in this collection must have a current label-supported claim for the listed target in turf.\u003c\/p\u003e\n\u003ch2\u003eConfirm the Target and Label\u003c\/h2\u003e\n\u003cp\u003eConfirm that the product label lists damping-off for the intended turf establishment site; do not infer it from a general Pythium claim. Verify the turf species, use site, rate, timing, application interval, placement, and whether the label states control or suppression.\u003c\/p\u003e\n\u003ch2\u003eBuild the Treatment Program\u003c\/h2\u003e\n\u003cp\u003eCompare FRAC groups, activity, formulation, and watering directions. Rotate or combine effective FRAC groups as directed and integrate cultural practices that reduce disease pressure. Always follow the complete product label.\u003c\/p\u003e","products":[{"product_id":"subdue-gr-granular-fungicide-25-lb-bag","title":"Subdue GR Granular Fungicide bag (25 lbs)","description":"\u003ch2\u003eSubdue GR Fungicide\u003c\/h2\u003e\n\u003cp\u003eSubdue GR Fungicide is a professional systemic granular fungicide containing 1.0% mefenoxam for control of Pythium, Phytophthora, downy mildew, damping-off, and other specifically labeled diseases in turf, ornamentals, conifers, nonbearing citrus, and nonbearing fruit and nut trees. Its granular formulation is designed for soil-surface application and incorporation into growing media, delivering the active ingredient directly into the root zone.\u003c\/p\u003e\n\u003cp\u003eAs a FRAC Group 4 phenylamide fungicide, Subdue GR is absorbed through plant roots and provides systemic disease protection. It is especially useful in greenhouse, nursery, landscape, Christmas tree, and professional turf programs where root-zone disease management is critical.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: #255e2f; font-size: 18px;\"\u003e✓\u003c\/span\u003e Contains 1.0% mefenoxam for systemic root-zone disease control\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #255e2f; font-size: 18px;\"\u003e✓\u003c\/span\u003e Controls labeled Pythium and Phytophthora root and stem diseases\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #255e2f; font-size: 18px;\"\u003e✓\u003c\/span\u003e Controls Pythium blight, Pythium damping-off, yellow tuft, and downy mildew in turf\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #255e2f; font-size: 18px;\"\u003e✓\u003c\/span\u003e Granular formulation supports soil-surface broadcast and growing-media incorporation\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #255e2f; font-size: 18px;\"\u003e✓\u003c\/span\u003e Labeled for ornamentals, bedding plants, conifers, turf, nonbearing citrus, and nursery fruit and nut trees\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #255e2f; font-size: 18px;\"\u003e✓\u003c\/span\u003e May be applied at seeding, transplanting, or as a preventive soil treatment\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #255e2f; font-size: 18px;\"\u003e✓\u003c\/span\u003e FRAC Group 4 chemistry provides a proven tool for targeted oomycete disease-management programs\u003c\/p\u003e\n\u003ch2\u003eLabeled Use Sites\u003c\/h2\u003e\n\u003cp\u003eSubdue GR is labeled for ornamentals grown in greenhouses, lath houses, shade houses, outdoor field and container nurseries, interiorscapes, commercial and residential landscapes, and other labeled ornamental production areas. It is also labeled for turfgrass, conifers grown in nurseries and plantations including Christmas trees, nonbearing citrus in nurseries and landscape plantings, and nonbearing deciduous fruit and nut trees grown in nurseries.\u003c\/p\u003e\n\u003ch2\u003eTarget Diseases\u003c\/h2\u003e\n\u003cp\u003eSubdue GR controls labeled diseases caused by Pythium and Phytophthora species, including damping-off, root rot, stem disease, crown rot, collar rot, and citrus foot rot. On turf, labeled diseases include Pythium blight, Pythium damping-off, yellow tuft, and downy mildew. On conifers, Subdue GR controls Phytophthora root rot.\u003c\/p\u003e\n\u003ch2\u003eApplication Notes\u003c\/h2\u003e\n\u003cp\u003eSubdue GR may be applied as a soil-surface treatment or incorporated into growing media prior to planting. After soil-surface applications, irrigate with enough water to thoroughly wet the root zone. For growing-media incorporation, mix granules uniformly into dry, lump-free media before planting and irrigate thoroughly after transplanting.\u003c\/p\u003e\n\u003cp\u003eTurf applications use 12.5 to 25 oz per 1,000 sq ft. Established turf should be treated preventively at 10- to 14-day intervals during periods favorable for disease development. Newly seeded turf should be treated immediately after seeding and irrigated with 1\/4 to 1\/2 inch of water; repeat at 7- to 14-day intervals if disease-favorable conditions persist.\u003c\/p\u003e\n\u003cp\u003eFor resistance management, do not make more than two sequential Subdue GR applications before rotating to a non-Group 4 fungicide for soilborne diseases. For foliar disease control, alternate every other application with a non-Group 4 fungicide.\u003c\/p\u003e\n\u003ch2\u003eProduct Information\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e Mefenoxam 1.0%\u003cbr\u003e\u003cstrong\u003eFRAC Group:\u003c\/strong\u003e 4\u003cbr\u003e\u003cstrong\u003eChemical Family:\u003c\/strong\u003e Phenylamide\u003cbr\u003e\u003cstrong\u003eMode of Action:\u003c\/strong\u003e Systemic Group 4 fungicide for control of susceptible oomycete pathogens including Pythium and Phytophthora\u003cbr\u003e\u003cstrong\u003eResistance Management:\u003c\/strong\u003e Single-site fungicide; rotate with non-Group 4 fungicides according to label directions\u003cbr\u003e\u003cstrong\u003eFormulation:\u003c\/strong\u003e Granular (GR)\u003cbr\u003e\u003cstrong\u003eSignal Word:\u003c\/strong\u003e CAUTION\u003cbr\u003e\u003cstrong\u003eEPA Registration Number:\u003c\/strong\u003e 100-794\u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Syngenta Crop Protection, LLC\u003cbr\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Subdue GR\u003cbr\u003e\u003c\/p\u003e","brand":"Syngenta","offers":[{"title":"Default Title","offer_id":45346997862538,"sku":"subduegr25","price":165.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/9331\/8282\/files\/subdue_gr_1.jpg?v=1723466393"},{"product_id":"reliant-systemic-fungicide-agri-fos","title":"Reliant Systemic Fungicide Phosphite Fungicide \u0026 Plant Health Supplement","description":"Reliant Systemic Fungicide is a professional-grade phosphite fungicide designed for broad-spectrum disease control in turf, ornamentals, nursery crops, landscapes, and forestry applications. Formulated with a low salt index and free from sodium, ammonium, and aluminum co-products, Reliant delivers effective systemic disease management while supporting overall plant health and stress tolerance.\n\nReliant works as both a fungicide and plant health stimulant by translocating throughout the plant to suppress diseases such as Phytophthora, Pythium, downy mildew, and other labeled pathogens. In addition to direct disease suppression, Reliant stimulates natural phytoalexin production to enhance plant immune response and strengthen resistance against disease pressure. Its flexible application options include foliar sprays, root drenches, soil applications, and chemigation, making it an excellent fit for professional disease management programs.\n\nOften used as a replacement for Agri-Fos, Reliant has become a trusted solution for revitalizing stressed or declining trees, ornamentals, and turfgrass while improving overall plant vigor and root health.\n\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e✅ Systemic phosphite fungicide for turf, ornamentals, nursery, and forestry use\u003c\/li\u003e \u003cli\u003e✅ Broad-spectrum control of Phytophthora, Pythium, downy mildew, and other labeled diseases\u003c\/li\u003e \u003cli\u003e✅ Stimulates phytoalexin production to strengthen plant immune response\u003c\/li\u003e \u003cli\u003e✅ Provides potassium nutrition to support plant health and vigor\u003c\/li\u003e \u003cli\u003e✅ Low salt index formulation contains no sodium, ammonium, or aluminum co-products\u003c\/li\u003e \u003cli\u003e✅ Flexible applications including foliar spray, root drench, soil treatment, and chemigation\u003c\/li\u003e \u003cli\u003e✅ Tank-mix compatible with most pesticides except certain copper products\u003c\/li\u003e \u003cli\u003e✅ Reduced-risk fungicide with a 4-hour REI and zero-day pre-harvest interval\u003c\/li\u003e \u003cli\u003e✅ Excellent replacement for Agri-Fos phosphite fungicide programs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eUse Sites\u003c\/h2\u003e Turfgrass, golf courses, lawns, sports turf, ornamentals, landscapes, nurseries, greenhouses, forestry sites, trees, shrubs, parks, commercial landscapes, and other labeled agricultural and horticultural sites. \u003ch2\u003eTarget Diseases\u003c\/h2\u003e Phytophthora, Pythium, downy mildew, root rot, crown rot, stem diseases, damping off, and other labeled water mold and fungal diseases. \u003ch2\u003eApplication Notes\u003c\/h2\u003e Reliant may be applied as a foliar spray, soil drench, root zone treatment, trunk injection, basal bark treatment, or through chemigation systems depending on the labeled crop and disease target. For best results, apply preventatively or at the earliest stages of disease development as part of a complete disease management program. \u003ch2\u003eProduct Information\u003c\/h2\u003e \u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e Phosphorous Acid (phosphite)\u003cbr\u003e \u003cstrong\u003eFRAC Group:\u003c\/strong\u003e P07\u003cbr\u003e \u003cstrong\u003eFormulation:\u003c\/strong\u003e Liquid Systemic Fungicide\u003cbr\u003e \u003cstrong\u003eREI:\u003c\/strong\u003e 4 Hours\u003cbr\u003e \u003cstrong\u003ePHI:\u003c\/strong\u003e Zero-Day Pre-Harvest Interval","brand":"Quest Products","offers":[{"title":"Default Title","offer_id":45347963404426,"sku":"reliant","price":5.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/9331\/8282\/files\/reliant_1.jpg?v=1723482398"},{"product_id":"reliant-systemic-fungicide-quart","title":"Reliant Systemic Fungicide quart (32 oz)","description":"Reliant Systemic Fungicide is a professional-grade phosphite fungicide designed for broad-spectrum disease control in turf, ornamentals, nursery crops, landscapes, and forestry applications. Formulated with a low salt index and free from sodium, ammonium, and aluminum co-products, Reliant delivers effective systemic disease management while supporting overall plant health and stress tolerance.\n\nReliant works as both a fungicide and plant health stimulant by translocating throughout the plant to suppress diseases such as Phytophthora, Pythium, downy mildew, and other labeled pathogens. In addition to direct disease suppression, Reliant stimulates natural phytoalexin production to enhance plant immune response and strengthen resistance against disease pressure. Its flexible application options include foliar sprays, root drenches, soil applications, and chemigation, making it an excellent fit for professional disease management programs.\n\nOften used as a replacement for Agri-Fos, Reliant has become a trusted solution for revitalizing stressed or declining trees, ornamentals, and turfgrass while improving overall plant vigor and root health.\n\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e✅ Systemic phosphite fungicide for turf, ornamentals, nursery, and forestry use\u003c\/li\u003e \u003cli\u003e✅ Broad-spectrum control of Phytophthora, Pythium, downy mildew, and other labeled diseases\u003c\/li\u003e \u003cli\u003e✅ Stimulates phytoalexin production to strengthen plant immune response\u003c\/li\u003e \u003cli\u003e✅ Provides potassium nutrition to support plant health and vigor\u003c\/li\u003e \u003cli\u003e✅ Low salt index formulation contains no sodium, ammonium, or aluminum co-products\u003c\/li\u003e \u003cli\u003e✅ Flexible applications including foliar spray, root drench, soil treatment, and chemigation\u003c\/li\u003e \u003cli\u003e✅ Tank-mix compatible with most pesticides except certain copper products\u003c\/li\u003e \u003cli\u003e✅ Reduced-risk fungicide with a 4-hour REI and zero-day pre-harvest interval\u003c\/li\u003e \u003cli\u003e✅ Excellent replacement for Agri-Fos phosphite fungicide programs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eUse Sites\u003c\/h2\u003e Turfgrass, golf courses, lawns, sports turf, ornamentals, landscapes, nurseries, greenhouses, forestry sites, trees, shrubs, parks, commercial landscapes, and other labeled agricultural and horticultural sites. \u003ch2\u003eTarget Diseases\u003c\/h2\u003e Phytophthora, Pythium, downy mildew, root rot, crown rot, stem diseases, damping off, and other labeled water mold and fungal diseases. \u003ch2\u003eApplication Notes\u003c\/h2\u003e Reliant may be applied as a foliar spray, soil drench, root zone treatment, trunk injection, basal bark treatment, or through chemigation systems depending on the labeled crop and disease target. For best results, apply preventatively or at the earliest stages of disease development as part of a complete disease management program. \u003ch2\u003eProduct Information\u003c\/h2\u003e \u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e Phosphorous Acid (phosphite)\u003cbr\u003e \u003cstrong\u003eFRAC Group:\u003c\/strong\u003e P07\u003cbr\u003e \u003cstrong\u003eFormulation:\u003c\/strong\u003e Liquid Systemic Fungicide\u003cbr\u003e \u003cstrong\u003eREI:\u003c\/strong\u003e 4 Hours\u003cbr\u003e \u003cstrong\u003ePHI:\u003c\/strong\u003e Zero-Day Pre-Harvest Interval","brand":"Quest Products","offers":[{"title":"Default Title","offer_id":45347964354698,"sku":"reliantqt","price":17.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/9331\/8282\/files\/reliant_qt.jpg?v=1723482410"},{"product_id":"reliant-systemic-fungicide-gallon","title":"Reliant Systemic Fungicide gallon (128 oz)","description":"Reliant Systemic Fungicide is a professional-grade phosphite fungicide designed for broad-spectrum disease control in turf, ornamentals, nursery crops, landscapes, and forestry applications. Formulated with a low salt index and free from sodium, ammonium, and aluminum co-products, Reliant delivers effective systemic disease management while supporting overall plant health and stress tolerance.\n\nReliant works as both a fungicide and plant health stimulant by translocating throughout the plant to suppress diseases such as Phytophthora, Pythium, downy mildew, and other labeled pathogens. In addition to direct disease suppression, Reliant stimulates natural phytoalexin production to enhance plant immune response and strengthen resistance against disease pressure. Its flexible application options include foliar sprays, root drenches, soil applications, and chemigation, making it an excellent fit for professional disease management programs.\n\nOften used as a replacement for Agri-Fos, Reliant has become a trusted solution for revitalizing stressed or declining trees, ornamentals, and turfgrass while improving overall plant vigor and root health.\n\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e✅ Systemic phosphite fungicide for turf, ornamentals, nursery, and forestry use\u003c\/li\u003e \u003cli\u003e✅ Broad-spectrum control of Phytophthora, Pythium, downy mildew, and other labeled diseases\u003c\/li\u003e \u003cli\u003e✅ Stimulates phytoalexin production to strengthen plant immune response\u003c\/li\u003e \u003cli\u003e✅ Provides potassium nutrition to support plant health and vigor\u003c\/li\u003e \u003cli\u003e✅ Low salt index formulation contains no sodium, ammonium, or aluminum co-products\u003c\/li\u003e \u003cli\u003e✅ Flexible applications including foliar spray, root drench, soil treatment, and chemigation\u003c\/li\u003e \u003cli\u003e✅ Tank-mix compatible with most pesticides except certain copper products\u003c\/li\u003e \u003cli\u003e✅ Reduced-risk fungicide with a 4-hour REI and zero-day pre-harvest interval\u003c\/li\u003e \u003cli\u003e✅ Excellent replacement for Agri-Fos phosphite fungicide programs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eUse Sites\u003c\/h2\u003e Turfgrass, golf courses, lawns, sports turf, ornamentals, landscapes, nurseries, greenhouses, forestry sites, trees, shrubs, parks, commercial landscapes, and other labeled agricultural and horticultural sites. \u003ch2\u003eTarget Diseases\u003c\/h2\u003e Phytophthora, Pythium, downy mildew, root rot, crown rot, stem diseases, damping off, and other labeled water mold and fungal diseases. \u003ch2\u003eApplication Notes\u003c\/h2\u003e Reliant may be applied as a foliar spray, soil drench, root zone treatment, trunk injection, basal bark treatment, or through chemigation systems depending on the labeled crop and disease target. For best results, apply preventatively or at the earliest stages of disease development as part of a complete disease management program. \u003ch2\u003eProduct Information\u003c\/h2\u003e \u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e Phosphorous Acid (phosphite)\u003cbr\u003e \u003cstrong\u003eFRAC Group:\u003c\/strong\u003e P07\u003cbr\u003e \u003cstrong\u003eFormulation:\u003c\/strong\u003e Liquid Systemic Fungicide\u003cbr\u003e \u003cstrong\u003eREI:\u003c\/strong\u003e 4 Hours\u003cbr\u003e \u003cstrong\u003ePHI:\u003c\/strong\u003e Zero-Day Pre-Harvest Interval","brand":"Quest Products","offers":[{"title":"Default Title","offer_id":45347964911754,"sku":"reliant1","price":33.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/9331\/8282\/files\/reliant_3.jpg?v=1723482420"},{"product_id":"reliant-systemic-fungicide-25","title":"Reliant Systemic Fungicide jug (2.5 gallons)","description":"Reliant Systemic Fungicide is a professional-grade phosphite fungicide designed for broad-spectrum disease control in turf, ornamentals, nursery crops, landscapes, and forestry applications. Formulated with a low salt index and free from sodium, ammonium, and aluminum co-products, Reliant delivers effective systemic disease management while supporting overall plant health and stress tolerance.\n\nReliant works as both a fungicide and plant health stimulant by translocating throughout the plant to suppress diseases such as Phytophthora, Pythium, downy mildew, and other labeled pathogens. In addition to direct disease suppression, Reliant stimulates natural phytoalexin production to enhance plant immune response and strengthen resistance against disease pressure. Its flexible application options include foliar sprays, root drenches, soil applications, and chemigation, making it an excellent fit for professional disease management programs.\n\nOften used as a replacement for Agri-Fos, Reliant has become a trusted solution for revitalizing stressed or declining trees, ornamentals, and turfgrass while improving overall plant vigor and root health.\n\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e✅ Systemic phosphite fungicide for turf, ornamentals, nursery, and forestry use\u003c\/li\u003e \u003cli\u003e✅ Broad-spectrum control of Phytophthora, Pythium, downy mildew, and other labeled diseases\u003c\/li\u003e \u003cli\u003e✅ Stimulates phytoalexin production to strengthen plant immune response\u003c\/li\u003e \u003cli\u003e✅ Provides potassium nutrition to support plant health and vigor\u003c\/li\u003e \u003cli\u003e✅ Low salt index formulation contains no sodium, ammonium, or aluminum co-products\u003c\/li\u003e \u003cli\u003e✅ Flexible applications including foliar spray, root drench, soil treatment, and chemigation\u003c\/li\u003e \u003cli\u003e✅ Tank-mix compatible with most pesticides except certain copper products\u003c\/li\u003e \u003cli\u003e✅ Reduced-risk fungicide with a 4-hour REI and zero-day pre-harvest interval\u003c\/li\u003e \u003cli\u003e✅ Excellent replacement for Agri-Fos phosphite fungicide programs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eUse Sites\u003c\/h2\u003e Turfgrass, golf courses, lawns, sports turf, ornamentals, landscapes, nurseries, greenhouses, forestry sites, trees, shrubs, parks, commercial landscapes, and other labeled agricultural and horticultural sites. \u003ch2\u003eTarget Diseases\u003c\/h2\u003e Phytophthora, Pythium, downy mildew, root rot, crown rot, stem diseases, damping off, and other labeled water mold and fungal diseases. \u003ch2\u003eApplication Notes\u003c\/h2\u003e Reliant may be applied as a foliar spray, soil drench, root zone treatment, trunk injection, basal bark treatment, or through chemigation systems depending on the labeled crop and disease target. For best results, apply preventatively or at the earliest stages of disease development as part of a complete disease management program. \u003ch2\u003eProduct Information\u003c\/h2\u003e \u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e Phosphorous Acid (phosphite)\u003cbr\u003e \u003cstrong\u003eFRAC Group:\u003c\/strong\u003e P07\u003cbr\u003e \u003cstrong\u003eFormulation:\u003c\/strong\u003e Liquid Systemic Fungicide\u003cbr\u003e \u003cstrong\u003eREI:\u003c\/strong\u003e 4 Hours\u003cbr\u003e \u003cstrong\u003ePHI:\u003c\/strong\u003e Zero-Day Pre-Harvest Interval","brand":"Quest Products","offers":[{"title":"Default Title","offer_id":45347965698186,"sku":"reliant2.5","price":62.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/9331\/8282\/files\/reliant_2.5.jpg?v=1723482432"}],"url":"https:\/\/www.intermountainturf.com\/collections\/damping-off-fungicides.oembed","provider":"Intermountain Turf Supply","version":"1.0","type":"link"}