If it is a light green grass, it is probably crabgrass. It's important
to use a liquid crabgrass killer now before the weed drops its seeds.
Those seeds will sprout next year, so use a pre-emergent crabgrass
killer in the early spring, too.


Peter Pan wrote:
I seed my yard twice a year as I'm suppose to, I also water and fertilize as
directed. Lately I'm noticing the grass blades in some areas are no longer
the nice tall thin blades, but more to the short fat blades. I'm concerned
because A: it doesn't look nice and B: I'm hoping its not some sort of weed
growing. Can anyone offer me some advise?