Knox Fertilizer GT23610 3-In-1 Weed & Feed/Crabgrass Preventer, 5,000-Sq. Ft. Coverage

Green Thumb® 3-In-1 Weed and Feed and Crabgrass Preventer features triple-action formula: pre-emergent herbicide, lawn fertilizer and post-emergent broadleaf weed killer. Prevents crabgrass and destroys it up to 4 weeks after germination. Controls dandelions and over 250 broadleaf weeds including: clover, ground ivy and chickweed. Continuously feeds for up to 16 weeks.

• Coverage: 5,000 sq. ft.
• Fertilizer analysis: 27-0-5
• 3-in-1 weed and feed and crabgrass preventer
• Triple-action formula: pre-emergent herbicide, lawn fertilizer and post-emergent broadleaf weed killer
• Prevents crabgrass and destroys it up to 4 weeks after germination
• Controls dandelions and over 250 broadleaf weeds including: clover, ground ivy and chickweed
• Continuously feeds for up to 16 weeks