Quali-Pro Dithiopyr 2L is to be used before broadleaf weeds or grasses are established, (except for crabgrass prior to tillering stage of growth). Pre-emergent and early post-emergent herbicide low mix rate non-staining formulation excellent alternative to Surflan or Oryzalin Tank Mix Dithiopyr 2L may be mixed with Quali-Pro Isoxaben 75 WG or Gallery 75 DF to control listed broadleaves in ornamental areas as a pre-emergent. It may be tank mixed with glyphosate for undesirable vegetation in ornamental areas, providing post emergent control of vulnerable listed weeds. Since Glyphosate is a non-selective herbicide, do not use on desired vegetation. The use of a nonionic surfactant may improve control.
Dithiopyr works as a pre-emergent and post-emergent on grassy weeds (like crabgrass) so if you are a little late applying it don't fret. Dithiopyr will still kill the weeds. This makes it a perfect choice in areas where the weather is unpredictable. Compare the ingredients to Dimension 2EW It's just as effective and and costs a little less. Grasses: barley, barnyardgrass, bluegrass, brome, crabgrass, crabgrass, large, crabgrass, smooth, crabgrass, southern, crowfootgrass , dallisgrass (seedling) , foxtail, goosegrass, Mary's grass oats, wild ryegrass (annual & perennial), sandbur, smutgrass Broadleaf Weeds: bittercress, carpetweed, chickweed, dandelion, geranium, Carolina henbit, knotweed, prostrate lespedeza, common marestail , medic, black, mulberry weed, mustard, and more listed weeds. Use Precautions: Before using Dithiopyr 2L on newly established turf, the turf should have received at least two mowings following seeding, sodding or sprigging. The turf needs to be well established and not weakened from disease, pest or other turf injuries. Allow 6 moths to sod before application of Dithiopyr 2L for best results. Read the label at - Control Solutions Inc. The item "Dithiopyr 2L Herbicide 1 Gal Generic Dimension EW Dithiopyr 23.6% Quali-Pro" is in sale since Saturday, July 16, 2016.This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "americanpestsupply" and is located in Mechanicsville, Virginia. This item can be shipped to United States.