Preen Garden Weed Preventer: Blocks weeds for 3 months. Guaranteed

Preen Garden Weed Preventer

Photo by Richard Old | www.xidservices.com

Photo by Richard Old | www.xidservices.com

Photo by Richard Old | www.xidservices.com

prostrate knotweed

Polygonum aviculare

Weed Characteristics

Other Names: yard knotweed, door-weed, mat-grass, knot-grass

Leaf Type: Broadleaf

Flowers: White, green, pink

Leaves: Oblong leaves with smooth edges; no hair

Life Cycle: Annual

Ground-hugging, mat-forming weed with branching stems. Leaves are narrowly oval and dull blue-green. One of the first annuals to emerge in spring, but grows slowly until mid-summer. Flowers are insignificant.

Products That Control This Weed

For Gardens

Preen Extended Control Weed Preventer
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For Gardens

Preen Garden Weed Preventer
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For Gardens

Preen Garden Weed Preventer Plus Plant Food
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For Gardens

Preen Garden Weed Preventer Plus Ant, Flea & Tick Control
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For Gardens

Preen Mulch with Extended Control Weed Preventer
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For Lawns

Preen Lawn Weed Control
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For Lawns

Preen Lawn Crabgrass Control
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For Lawns

Preen One Lawncare
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