Weed Preventers

The best way to control weeds in the garden is to prevent them from getting started in the first place. One easy application of Preen Garden Weed Preventer keeps weeds from sprouting for up to three months. Your garden will stay weed-free all season long. Preen Southern Weed Preventer prevents weeds for up to four months with a single application, keeping your garden weed-free throughout the south’s longer growing season. Weeds rob desirable plants of water and other nutrients. Preen weed preventers stop weeds and eliminate time-consuming weed pulling duties. With Preen, you’ll be free to enjoy a beautiful, weed-free landscape.

Preen Extended Control Weed Preventer

The longest lasting Preen® yet stops new weeds from growing for up to six months with one application. 

Preen Garden Weed Preventer

Get season-long weed control in your flower and landscape beds.

Preen Southern Weed Preventer

Prevents tough Southern weeds around flowers, trees and shrubs.

Prevents weeds and kills foraging fire ants and other listed insects in garden beds.

Preen Weed Preventer Plus Ant, Flea & Tick Control

Prevents weeds and kills foraging ants and other listed insects in garden beds.

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