Kill weeds in your Southern lawn with Ortho® WeedClear™ Lawn Weed Killer Concentrate2. This lawn weed control product kills all listed weeds without harming your lawn (when used as directed). The formula produces results in hours and kills over 250 major broadleaf weeds, including dandelion, chickweed, clover, dollarweed, spurge, oxalis, and others as listed. Use this weed killer on warm-season lawn grasses, including Bahiagrass, Bentgrass, Bermudagrass (hybrid and common), Buffalograss, Centipedegrass, Perennial Ryegrass, Fescues, Kentucky Bluegrass, Zoysiagrass, and St. Augustinegrass (except Floratam). To use, mix this concentrate with water per label directions and apply using a tank sprayer or Ortho® Dial N Spray® hose-end applicator. Spray only until the surface of the lawn is wet. For best results, apply to actively growing weeds in spring or fall when daytime temperatures are below 90°F. Do not allow people or pets to enter the treated area until sprays have dried. This 32 fl. oz. container of Ortho® WeedClear™ Lawn Weed Killer Concentrate2 treats up to 10,600 sq. ft. of Bentgrass, hybrid Bermudagrass, Buffalograss, Centipedegrass, and St. Augustinegrass (except Floratam); or 5,300 sq. ft. of Bahiagrass, common Bermudagrass, Fescues, Perennial Ryegrass, Kentucky Bluegrass, and Zoysiagrass.

How to Use

• It's easy to apply Ortho® WeedClear™ Lawn Weed Killer Concentrate2 with an Ortho® Dial-N-Spray® or Tank Sprayer.
• Simply prepare the products according to "Mixing Instructions" on the label and elsewhere on this webpage.
• Different grass types require different product amounts, and if you're usng a Tank Sprayer, you'll mix with water.
• To spray, walk to the farthest point of the application area and walk back, evenly spraying as you go.

Where Not to Use

• Ortho® WeedClear™ Lawn Weed Killer Concentrate2 is designed for residentialoutdoor use only on the grasses specified.

• Do not apply to carpetgrass, dichondra, food crops (gardens, fruits, and vegetables), forage crops, or ornamental plants including flowers, trees, shrubs, hedges, woody ornamentals, groundcovers established in landscape plantings, and other non-target plants.

Where to Use

• This innovative lawn weed killer concentrate is intended for use on residential lawns including Kentucky bluegrass, perennial ryegrass, fescues, common bermudagrass, hybrid bermudagrass, bahiagrass, bentgrass, buffalograss, centipedegrass, zoysiagrass, and St. Augustinegrass (except Floratam).

When to Apply

• For maximum weed killing results on established lawns, apply when broadleaf weeds are young and actively growing in the spring, summer, or fall when daytime temperatures are below 90°F.
• Under adequate soil moisture conditions, spring and fall are preferred to summer treatments as applications to older, drought-stressed weeds have been proven less effective.
• For newly seeded areas, apply approximately six weeks after seedling emergence or after the third mowing.
• For newly sodded, sprigged, or plugged areas, wait for 3 to 4 weeks before applying this product.

How Often to Apply

• Although a single application will prove highly effective under most circumstances, mature weeds, dense infestations, and adverse environmental conditions may require follow-up treatments at 30-day intervals.

• Following a treatment, applicator and all equipment should be rinsed over the lawn and garden only to prevent runoff or damage to surrounding species.
• Do not apply when it's windy outside.

Watering Tips

• The performance of this product is enhanced under sufficient soil moisture and favorable growing conditions.
• If you're experiencing dry conditions, try watering the treatment area before and after the application according to package instructions.
• Be mindful that you don't water to the point of runoff, and always rinse applicator equipment over the lawn or garden area.

Using with other Products

• Following the application of this product, treated areas can be reseeded after two weeks.
• In the event of an insect infestation, apply Ortho® BugClear™ Insect Killer for Lawns & Landscapes no sooner than 4 weeks after application.

Mixing Directions

• When using a Tank Sprayer on Bentgrass, Hybrid Bermudagrass, Buffalograss, Centipedegrass, and St. Augustinegrass (except ''Floratam''), mix 1.5 fl. oz. (3 Tbs) of product into 1 gallon of water to cover 500 sq. ft.

• When using a Tank Sprayer on Kentucky Bluegrass, Bahiagrass, CommonBermudagrass, Fescues, Perennial Ryegrass, and Zoysiagrass, mix 3.0 fl. oz. (6 Tbs) of product into 1 gallon of water.
• When using an Ortho® Dial-N-Spray® on Bentgrass, Hybrid Bermudagrass,Buffalograss, Centipedegrass, and St. Augustinegrass (except ''Floratam''), add 3.0 fl. oz. (6 Tbs) of product into sprayer jar for every 1,000 sq. ft. without adding water to the jar.