Solitare WSL


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{ $98.00 { $96.00
  Size/Description Price/Ea. Qty
Solitare WSL jug (96 oz)

Buy 1: $98.00 each

Buy 2 or more: $96.00 each

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Solitare WSL

Solitare WSL Herbicide is a post-emergent liquid concentrate that contains half a pound of active ingredients per gallon of concentrate. It works by absorbing into the foliage, roots, and shoots of the plant. Using sulfentrazone, quinclorac, and a built-in surfactant, Solitare WSL Herbicide controls multiple weeds that would otherwise force you to use different herbicides together. Solitare WSL will provide faster plant penetration with the added surfactant. With no need for tank mixing, the liquid solution of the product makes it easy to apply with ride-on, back-back sprayers and nurse tanks. It will not settle out or separate when it is mixed with water. Crabgrass, sedge, broadleaf weeds - this product controls more than 40 different types of weeds, without the need of another herbicide. See results fast - works within 48 hours. This 3/4 gallon container will treat half an acre of turf. The product works best when there has been no irrigation within a day of application, making sure the product isn't diluted, and a half an inch of rain or irrigation within 7 days after the treatment. Treat your weeds with just one product!

Product Documents


Solitare WSL Herbicide has been formulated with a surfactant. Temporary discoloration of some turf types may result from use of additional surfactants or adjuvants with Solitare WSL Herbicide. High temperatures and high relative humidity may increase the risk of temporary discoloration. Use of additional surfactants not required but if used, use only NIS at a rate of no more than 0.125% v/v.


Solitare WSL Herbicide is a selective post-emergence herbicide which controls annual grasses, broadleaf weeds and sedges in established turf areas including, but not limited to, residential, commercial and institutional lawns, athletic fields, commercial sod farms, golf course fairways and golf course roughs.

Solitare WSL Herbicide is a concentrated liquid formula containing 0.57 lbs of active ingredient per gallon of product. The liquid formula is absorbed by shoots, foliage and roots.

A post-emergent application of Solitare WSL Herbicide is improved when adequate soil moisture is present at application. Best weed control results will be obtained when no rainfall or irrigation occurs within 24 hours after application. If no rainfall or irrigation occurs within 7 days after application of Solitare WSL Herbicide in the amount of 0.5 inches, then irrigation of at least 0.5 inches is recommended.

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07/24/2016 Julio from West Palm Beach, Fl

QWill Solitare WSL work on St Augustine grass?


No, Solitare WSL should not be used on St. Augustine grass.†

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07/07/2016 Joe from Cross Roads, Texas

QWhat are the mixing instructions for Solitare WSL?


The use rate for†Solitare WSL is 4 - 6.5 oz per 1000 sq. ft. for cool season grasses and 4 - 7.9 oz per 1000 sq. ft. for warm season grasses.† The exact rate will depend on the type of weed(s) you are treating.† Please consult the product label for the specific rates for your needs.

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08/14/2016 Edward from Katy, Tx

QIs Solitare WSL safe to use on St. Augustine grass?


Solitare WSL cannot be applied to St. Augustine grass.† If you can give us more information about the weed(s) you need to treat, we would be happy to find a product that would work for your needs.†

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04/27/2016 Gerald from Greeley, Co

QHow much Solitare WSL do I mix per gallon of water to spot spray for weeds in buffalo grass?


Solitaire WSL is applied at 4-7.9 fl oz per 1,000 sq ft per the product label instructions for buffalograss. The amount of water will depend on how much is needed to cover the 1,000 sq ft. For instance, you will mark off a 100 X 10 ft area and apply plain water (walking and spraying at your pace and that of your equipment). You will usually apply 1-2 gallons of water depending on density of your soil, grass, equipment, etc. The water is just the carrier of the product. Once the water dissipates, what will matter is the amount of product in that size area uniformly for an even coverage. Please let us know if you need anything else.

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09/12/2016 Amado from Houston, Tx

QHow much Solitare WSL would I have to mix with 1-2 gallons of water?


You will disperse 4-7.9 fl oz of Solitaire WSL per 1,000 sq ft depending on what you are targeting. It will take about 1-2 gallons of water to cover 1,000 sq ft. We recommend that you fill your tank with water only and spray a 1,000 sq ft area to determine how much is needed for the area prior to application. Please refer to the product label for full mixing and applicaiton instruction prior to use.

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09/03/2016 Rob from Toms River, Nj

QCan I use Solitaire WSL if I plan to overseed? How long do I have to wait?
Seeding existing turf


Treat with Solitare WSL Herbicide after the second mowing of reseeded, overseeded or sprigged areas to prevent inhibition of the establishment of desirable turfgrasses. Overseeding of bermudagrass with perennial ryegrass at two (2) to four (4) weeks after an application can be done if slight injury to perennial ryegrass can be tolerated.

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07/27/2016 Daniel from Higginsville

QHow much Solitaire WSL do I use per gallon of water when spot spraying ?


The exact amount of water you use is not important when using Solitare WSL. As long as the active ingredient is spread equally over the area. You will need to use .367 - .735 oz of product per 1,000 square feet.†

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