Quali-Pro's Prodiamine 65 WDG provides pre-emergent grass and broadleaf weed control. Flexible application allows for both spring and fall use providing season long crabgrass control. Available in ...

If you apply pre-emergence herbicides too early, the barrier it creates may weaken before the germination window. This leaves ...

Timing is everything if you want these products to work effectively, because they need time to prevent weed seeds from germinating ... especially for summer weeds like crabgrass.

A more useful approach for gardeners may be the concept of phenology and a weather-measurement system called growing degree ...

To note: The active ingredient is ineffective against crabgrass. Sometimes prevention is the best cure. In that case, you’ll want a pre-emergent weed killer for lawn—i.e., a weed preventer.

A further problem with crabgrass is its seeds. “The seeds remain viable in the soil for many years, making it a persistent and challenging weed to control,” she adds. Garden Weasel WeedPopper ...

We have also found that it provides suppression of crabgrass, which is a common problem in many lawns. One of the best things about Southern Ag Atrazine St. Augustine Grass Weed Killer is that it ...

With the same product, why can other people control their weed problem while it's useless to you? The problem might be that you don't follow the directions from the manufacturer. For example, if you ...

There are two main strategies to reduce weed infestations ... creating a favorable environment for weedy species such as crabgrass (Digitaria spp.), plantain (Plantago spp.), ...

Although dandelions and crabgrass are only 2 of 250 kinds of weeds that the Preen Weed & Feed can handle, they are 2 in 3 key features of this product: Like other weed and feed products, this pre ...

You'll find that both these products will help you get rid of broadleaf weeds, and the weed and feed for St. Augustine grass can also control crabgrass. When applying either type of Sunniland Weed and ...

Control of these weeds after emergence is possible, but requires expertise to be effective and must be done at an early stage of growth. Yellow nutsedge, a grass-like weed, can also be controlled by ...