Weed & Green Pre-emergent and Post-Emergent Weed Killer (2-Pack)

One bottle starts it, two bottles finish the season

Weed & Green works as both a pre and post-emergent. Apply in early spring to suppress crabgrass before it germinates, then again mid-season to handle what pushes through. Two applications, one product doing both jobs.

Two bottles give you up to 5,000 sq. ft. of total coverage, or both applications on a smaller lawn. Either way, you're not scrambling for product when crabgrass season peaks.

Available in custom lawn plans.

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What's doing the work

Pre and post-emergent weed control

Prevents crabgrass from germinating and controls existing broadleaf weeds in the same application

Greens your lawn while it works

Iron-based formula feeds your grass as it targets weeds

Covers up to 5,000 sq. ft.

Two bottles for persistent weeds or full coverage

No synthetic herbicides

FeHEDTA iron formula only

Backed by our satisfaction guarantee

How to use

Attach the hose-end sprayer to the first pouch and apply evenly across a dry lawn, temperatures between 50 and 85°F.

Reapply 3 to 6 weeks later in the growing season.

Avoid seeding within 1 day of application.

Iron can stain hardscapes. Rinse any pavement immediately if you get drift.

How often do I need to apply Weed & Green?

Apply once thoroughly to the lawn, then reapply 3 to 6 weeks later in the growing season. We recommend applying up to two times per season as a pre or post-emergent.

How much lawn does the 2-pack cover?

Each pouch covers up to 2,500 sq. ft. per post-emergent application, and up to 1,250 sq. ft. for a pre-emergent application. Two pouches give you up to 5,000 sq. ft. of total coverage, or both seasonal applications on a smaller lawn.

What weeds does Weed & Green control?

Dandelions, clover, and other existing broadleaf weeds post-emergent, plus crabgrass suppression pre-emergent. It does not replace a dedicated spot treatment for stubborn individual weeds. Dandelion Doom handles those.

Will it harm my grass?

No. The FeHEDTA iron formula targets weeds selectively. Your grass tolerates iron at this concentration while weeds don't. Safe for all cool and warm season turf types when used as directed.

How long after applying is it safe for kids and pets?

People and pets can return to the area once the spray has dried.