Recovering from Scotts Weed & Feed Damage: A Step-by-Step Plan

What Happened

Scotts Turf Builder Plus 2 (weed & feed) applied in summer heat on stressed grass caused chemical burn—yellow, dead patches. The herbicide (2,4-D) volatilizes above 85°F, damaging non-target grass. Over-application, drought stress, or old product worsen it.

Immediate Actions

• STOP all fertilizing. No more nitrogen until recovery.
• Water deeply to flush salts, but don't overwater.
• Hand-pull weeds for now—no chemicals.
• Mow regularly at proper height.

Fall Recovery (Late October)

• Apply regular turf fertilizer (29-3-4 or winterizer) *once*—no weed control.
• Water in well.

Spring Repair (May)

1. Rake dead areas vigorously.
2. Overseed heavily with KBG/perennial rye mix.
3. Water multiple times daily until germination (14–21 days).
4. Cover lightly with straw or shredded leaves to retain moisture.

Ongoing Schedule

• Fertilize: Late May, Early Sept, Late Oct (regular lawn fertilizer, dry lawn, water in).
• Weed control: Spot-spray broadleaf weeds (Weed-B-Gon) in spring/fall when 50–85°F.
• Crabgrass: Only if severe. Apply pre-emergent (Halts) early April *before* forsythia leaf-out. **Skip if spring seeding.**

Critical Rules

• Never fertilize in summer heat.
• Never use weed & feed—separate fertilizer and weed control.
• Water deeply, mow high, leave clippings.