When to Apply:
Apply to crabgrass before and for four weeks after germination. For all other broadleaf weeds listed on the label, apply before they germinate.
Spread this product summer through mid-fall (late August through early November) to control poa annua and crabgrass. When spread in the fall a second subsequent application must be made the next Spring.
Use a rotary or drop lawn spreader to uniformly apply. To select the proper setting see the Spreader Settings section in the accordion below. Apply around the perimeter of the lawn to establish a turning area. Then run the spreader back and forth within the area outlined by your first perimeter application. Always allow overlap to avoid gaps in coverage.
This product can also be used in flower and landscape beds if applied after the plants are established. Use a glove if spreading Season-Long Weed Control by hand.
Sweep any excess granules off of hard surfaces and back onto the lawn. For best results, irrigate the treated area after application. About ½ inch of water is sufficient to activate the weed control. Once watered, wait a day to mow the lawn allowing the product time to activate.
Coverage: 10 lb Bag – 5,000 sq. ft. 30 lb Bag – 15,000 sq. ft.
Controls: Crabgrass and broadleaf weeds
Active Ingredient: Dithiopyr – Dimension ®
Can Be Used When Seeding: No
Apply to Dry or Damp Lawn: Dry
Safe for Children and Pets: No
Application Temperature Range: 50° – 80°F
When to Use: Spring, Summer, Early Fall
Click the link to the Jonathan Green Product Page and navigate to the Spreader Settings tab for recommended spreader settings.