re: Paging Bootlegger - It's February, what should a good lawn owner be doing for his yard?

"Crabgrass is a summer annual and is one of the most common weed problems infesting Louisiana lawns. The seeds need temperatures of 55-60° F to begin germination. Temperatures in south Louisiana begin to reach these heights around mid-February. Applying a pre-emergence herbicide to your lawn around Valentine’s Day will prevent these weeds from taking off. Pre-emergence herbicides kill weeds as they germinate and before they emerge from the ground. When applied as directed, pre-emergence herbicides will not injure established lawns. Products containing dithiopyr or pendimethalin are excellent for controlling crabgrass in February. Look for products such as Sta-Green Crab-Ex, Hi Yield Dimension, Greenlight Crabgrass Preventer 2, and Scotts Halts at your local garden store or co-op. Always follow the label directions when applying herbicides."


Whichever pre-emergent you choose should have detailed instructions as to when you can plant seed