Product Overview

SPECTICLE 20 WSP is a selective, preemergence alkylazine herbicide for use on warm season turfgrasses. It is not intended for post emergent application. SPECTICLE 20 WSP HERBICIDE controls many annual grasses including crabgrass, goosegrass, annual bluegrass, annual sedges, and broadleaf weeds in turf, ornamentals (residential), hedgerows, hardscapes, Christmas trees, and conifers. SPECTICLE 20 WSP HERBICIDE can be used only on established turf in areas including golf courses (roughs, tees, and fairways), sod farms, sports fields, lawns, both home and commercial, parks and cemeteries. SPECTICLE 20 WSP HERBICIDE controls weeds by reducing the emergence of seedlings through inhibition of cellulose biosynthesis (CB Inhibitor). Necrosis or yellowing may be observed if the herbicide is applied to herbaceous tissue such as leaves and green stems of susceptible plants. SPECTICLE 20 WSP HERBICIDE does not control tubers, rhizomes, bulbs, corms, existing rootstocks, and woody vegetation.

The herbicide needs to be activated prior to weed germination for most effective control. For maximum activity against germinating weeds, SPECTICLE 20 WSP HERBICIDE requires rainfall or irrigation prior to weed germination. For use on sod farms, golf courses, and non-crop areas (excluding lawns), do not apply within 25 feet of ponds, lakes, rivers, streams, wetlands, and habitat containing aquatic and semi-aquatic plants.

Product Documents

Features and Specs

Active Ingredient	Indaziflam 20%
Target pests	Broadleaf weeds: American black nightshade, bittercress, California burclover, carpetweed, clover, common chickweed, common groundsel, common purslane, dandelion, doveweed, eclipta, evening primrose cutleaf, Florida pusley, hairy fleabane, horseweed, Kochia, lambsquarters, lawn burweed, little mallow, oxalis, panicle willowherb, plantain, prostrate pigweed, redmaids, shepherds purse, sowthistle (annuals), spurge, swinecress, wild mustard Grassy weeds: Annual bluegrass/Poa, cheat grass, common barnyard grass, crabgrass, foxtail brome, giant foxtail, goose grass, green foxtail, guinea grass, large/hairy crabgrass, mouse barley, nutsedge (annual), perennial rye grass, rice flatsedge, smooth crabgrass, tufted lovegrass, yellow foxtail
For use in	Warm Season Turfgrasses Only: Bermudagrass, Zoysiagrass, Centipedegrass, St. Augustine, Buffalo, and Bahia grass Not For Use on Cool Season Turf such as fescue, kentucky bluegrass, ryegrass or bentgrass
Yield	0.625 oz. packs typically treats 1/4 of an acre
NOT FOR SALE TO
Shipping Weight	0.60 lbs
Manufacturer	Envu (Formerly Bayer)
EPA Registration	432-1499

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Questions & Answers

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How on earth are you able to get good penetration AND coverage of 1000 sq. ft. with ONLY One Gallon of water ?

Is it not customary for 3-5 gallons per 1000 sq. ft. At least most label instructions... So, How on earth, WITH GOOD Faith, give an answer on a Q&A for someone to spray 1000 sq. ft. with ONLY one gallon of water/mix ???

We apologize that you are not happy with some of our previous Q&A responses. You can most certainly get adequate coverage with 1 gallon over 1000 sq/ft but it will depend on the turf area being treated. If it takes you 3 gallons of water to cover 1000 sq/ft to get adequate coverage for your specific yard to your liking, then mix the correct amount of product per 1000 sq/ft with 3 gallons of water. The water is purely the carrier and each applicator is going to walk at a different pace, and have equipment that is calibrated differently, and will apply more and less thoroughly than the next. The rule of thumb used by most professionals if it doesn't state an exact amount on the product label, is actually 2 gallons per 1000 sq/ft.