Let’s talk about bluestem.
Bluestem is one of the toughest, most stubborn weeds in Central Texas.
Originally introduced as a forage grass, this invasive species has taken over pastures and lawns alike. It grows fast, spreads aggressively, and chokes out healthy turfgrass—leaving your lawn looking patchy, dry, and unmanageable.
The bad news? Bluestem doesn’t respond to most common weed control methods.
The good news? Marshall Lawn Solutions knows how to fight it.
We treat bluestem with targeted applications designed specifically for this invader. It won’t disappear overnight and can take up to a year or longer to fully control, but with each visit in our program, we make real, visible progress.
Bluestem may be the toughest weed around, but we’re tougher. 
In comparison, these are deep green Bermuda lawn showing off its seed heads!
Seed heads are part of the grass’s natural life cycle. Even closely mowed lawns will produce them, especially during the active growing season.
A healthy lawn is a happy lawn.
How can you spot the difference?
| Feature | Blue Stem Weed (Often KR Bluestem or annual bluestem) | Bermuda Seed Heads |
|---|---|---|
| Height | Grows taller than Bermuda — usually 12–30 inches or more when mature. It visibly rises above the lawn. | Typically low-profile, around 4–6 inches above the lawn canopy. Does not tower. |
| Growth Speed | Fast-growing, especially in late spring to summer. Grows faster vertically than Bermuda and can mature quickly. | Grows at the same rate as Bermuda itself. Seed heads appear once the grass is mature and actively growing (mid to late spring). |
| Growth Pattern | Grows in tufts or clumps, with thick, upright stems. Not uniform with lawn texture. Produces wiry stems and wide, brushy seed heads. | Grows evenly with turf, seed heads branch from stems but remain fine-textured. Maintains uniformity if Bermuda is well maintained. |
| Appearance | Coarse, wiry, sometimes purplish seed heads. Clumpy look that disrupts a clean turf profile. Often mistaken for “Crab Grass”. | Delicate, Y- or T-shaped seed heads. Can look like weeds at a glance but are part of the turf. |
| Root System | Shallow to moderately deep — can invade stressed lawns but often removed mechanically or chemically. | Deep-rooted and stoloniferous — part of the main grass system. Seed heads are just the reproductive growth of Bermuda. |
