Early Spring Weed Control and Fertilization for Bermuda Grass in Florida

Early Spring Weed Control and Fertilization for Bermuda Grass in Florida

Northwest Florida, established Bermuda, weeds taking over in early spring. Now is the window for pre-emergent herbicides.

Weed Control

Apply a pre-emergent labeled for Bermuda grass before weeds germinate (soil temp ~55°F). Common active ingredients: prodiamine, dithiopyr, pendimethalin. Read labels carefully—some restrict use on newly sprigged/sodded Bermuda.

Fertilization

Scott’s offers region-specific blends (e.g., Southern Lawn Food). But a soil test is better than guessing. Contact your UF/IFAS County Extension for a test kit and localized recommendations.

Best Practice

1. Soil test now.
2. Apply pre-emergent per label (usually Feb–Mar in NW FL).
3. Fertilize based on test results when Bermuda is 50% green.
4. Mow at 1–1.5 inches; sharpen blades.

Right product, right time, right rate. The extension office is your free expert resource.