Science · Turfgrasses
Bent Grass
Broad bentgrass label; identify species before assigning a greens program.
Agrostis spp. · Cool-season grass group
Profile
- Identity
- May refer to creeping, colonial or other bentgrasses
- Habit
- Spread and canopy density vary by species
- Climate
- Cool humid conditions generally favor growth
- Mowing
- Putting-height suitability cannot be inferred from this label
Water & soil targets
- Moisture (VWC)
- Site-calibrated; measure field capacity and dry-down
- Salinity tolerance
- Generally limited; species dependent
- Drought tolerance
- Usually limited under close mowing
Optimal root measurement depth
1–3 in
Putting-green and fine-turf roots are short, especially in summer; read shallow. Typical guidance; confirm with a soil probe on site.
Calibrate sensors in the actual root zone; account for mowing, rooting depth, seasonal growth and drainage before adjusting irrigation.
Problems to watch
- Species misidentification
- Heat-related root loss
- Foliar disease
Stress signs
- Summer thinning
- Wilted patches
- Uneven canopy texture
Where you'll find it
- Species-confirmed fine turf
- Cool-climate ornamental turf
More turfgrasses
All Science profilesGeneral agronomic guidance and typical ranges; actual targets vary by site, soil, climate and season.