Hi-Yield Weed and Grass Stopper with Dimension Herbicide can be used in perennial beds to prevent weeds from germinating provided the ornamentals are listed as tolerant on the product label.
Hi-Yield Weed and Grass Stopper with Dimension Herbicide cannot be applied in areas where you are going to plant anything edible. It can stay in the soil for up to 4-6 months. If you are looking to prevent weed growth in an area where edibles are planted, you will want to use Monterey Vegetable and Ornamental Weeder after you have planted.
Hi-Yield Weed and Grass Stopper with Dimension Herbicide can be applied as directed to established ornamental landscapes, established lawns, and ornamental turf.
Yes, Hi-Yield Weed and Grass Stopper with Dimension Herbicide requires water either by irrigation or rainfall to activate the granules and absorb into the soil.
A 35 lb bag of Hi-Yield Weed and Grass Stopper with Dimension Herbicide treats up to 10,000 to 15,000 sq. ft.
Yes, you can use a fertilizer and a pre-emergent such as Hi-Yield Weed and Grass Stopper with Dimension at the same time as long as your lawn needs both of those applications. You will not need to fertilize turfgrass that is already dormant or has not yet started growing in the spring.
Hi-Yield Weed and Grass Stopper with Dimension Herbicide does not list liriope on the label. It does list roses and azaleas as a tolerable species. It does not state on the product label if there are certain varieties that are less tolerable. We recommend that you contact VPG 888-583-5296 for more information on the types of roses that you have.
The Hi-Yield Weed and Grass Stopper can be applied in early fall and spring. Please click on the link here for the contact information for your local county extension office for specific times for application as they vary by region and these offices have the most up to date information regarding timing.
The general rule for spring is to apply your pre-emergent herbicide treatment after the ground has thawed from the winter but before the temperature of your soil reaches 55 degrees, as that is when crabgrass begins to germinate. Other weeds will germinate when the soil temperature is between 55 and 65 degrees. You can use a soil thermometer to determine the temperature of your lawn/area. You will want to measure the temperature of the soil a few inches below ground.
The ideal time to apply a fall pre-emergent herbicide to your yard is between August and November when the soil temperature is below 70 degrees and dropping.
Hi-Yield Weed and Grass Stopper with Dimension Herbicide is labeled safe to be used on bahiagrass.
Please view the product label for application rates and more information.
Depending on your turfgrass type, as a post-emergent you may consider using either Image Kills Nutsedge Concentrate or Certainty Herbicide - 1.25 oz. We have a guide here that can help.
