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

sunflower

Helianthus

Weed Characteristics

Other Names: common sunflower

Leaf Type: Broadleaf

Flowers: Yellow

Leaves: Pointed leaves with serrated edges; moderate hair on upperside

Life Cycle: Annual

Leaves are long and lance-shaped. Both leaves and stems are typically covered with coarse hairs. There are many different types of wild sunflowers in the US. Some are annuals and some are perennials. Heights vary from 2 to 10 feet. All have daisy-like yellow flowers.

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Preen Extended Control Weed Preventer
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Preen Mulch with Extended Control Weed Preventer
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