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  Preen 'n Green for Lawns How it Works
Preen 'n Green for Lawns Bag & Drum

 

  • Preen 'n Green for Lawns is the first product to prevent crabgrass, kill broadleaf weeds, and fertilize your lawn for 4 months in one easy step. Most recently, Preen 'n Green for Lawns received the Recommended Seal of Approval from the National Home Gardening Club for the product's ease of use and overall effectiveness.

  • Preen 'n Green for Lawns prevents annual grassy weeds and is effective against a greater variety of summer broadleaf weeds than any other product on the market, including hard-to-control weeds such as dandelion, clover, ground ivy and wild onion. Preen 'n Green for Lawns also prevents fall annual grassy weeds such as annual bluegrass (poa annua) and winter broadleaf weeds such as henbit and common chickweed. Unlike other herbicides, its breakthrough technology allows weeds to absorb the herbicide through the roots and leaves for effective, permanent elimination of weed problems.
  • Preen 'n Green for Lawns also contains a high percentage of slow release nitrogen, in accordance with leading university recommendations. While other lawn fertilizers often contain less than 30% slow release nitrogen, Preen 'n Green for Lawns contains over 50% to fertilize your lawn for up to four months while providing fast and even greening without excessive growth.
  • Unlike other lawn weed products, Preen 'n Green for Lawns' application window most closely matches the timing of when the lawn weeds are growing. Other crabgrass and grassy weed preventer products require applications too early in the season that can waste several weeks of control and miss late emerging crabgrass. Crabgrass germinates throughout the spring including when the dandelions bloom. It normally germinates when soil temperatures near the surface reach 55° to 58° F for several consecutive days. Crabgrass then produces thousands of seeds in summer and dies after the first frost of early fall.

 

 
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