Marston Fltr Plt lawn care, month by month
| Month | Tasks |
|---|---|
| January | Dormant — keep leaves cleared, stay off frozen turf |
| February | Dormant — keep leaves cleared, stay off frozen turf |
| March | Dormant — keep leaves cleared, stay off frozen turf |
| April | Apply crabgrass pre-emergent |
| May | Apply crabgrass pre-emergent · Light feeding after green-up |
| June | Mow high (3–3.5″); water deeply in dry spells; no feeding in heat |
| July | Mow high (3–3.5″); water deeply in dry spells; no feeding in heat |
| August | Aerate + overseed · Main fall feeding |
| September | Main fall feeding · Winterizer feeding |
| October | Final mow of the year |
| November | Dormant — keep leaves cleared, stay off frozen turf |
| December | Dormant — keep leaves cleared, stay off frozen turf |
Reading the Marston Fltr Plt lawn year
Marston Fltr Plt runs on the classic northern rhythm: a short, important spring (pre-emergent before soil hits 55°F, one light feeding), a defensive summer (mow tall, water deep, feed nothing), and then the season that actually builds a lawn — early fall, when aeration, overseeding around Aug 12 – Aug 27, and the year's main feeding all land before the Oct 11 frost closes the year.
Grasses that fit Marston Fltr Plt
Frequently asked questions
When should I overseed my lawn in Marston Fltr Plt?
For cool-season grass (bluegrass, fescue, ryegrass), overseed in early fall — in Marston Fltr Plt that means roughly Aug 12 – Aug 27, timed 45–60 days before the average first fall frost (Oct 11) so seedlings establish before cold. Spring works as a backup but collides with crabgrass season.
When do I put down crabgrass preventer in Marston Fltr Plt?
Aim for Apr 11 – May 2 — the estimated stretch when Marston Fltr Plt soil approaches the ~55°F germination threshold, anchored to the average last frost (May 2). It's an estimate: a soil thermometer reading 50–55°F at 2″ depth for several days is the precise trigger, and pre-emergent must go down before crabgrass sprouts, not after.
When should I stop mowing in Marston Fltr Plt?
Keep mowing as long as the grass grows — in Marston Fltr Plt that's typically until Oct 4 – Oct 25, around the average first fall frost (Oct 11). Take the final cut slightly shorter to discourage snow mold.
What grass grows best in Marston Fltr Plt?
Colorado is cool-season country: Kentucky bluegrass, tall fescue, perennial ryegrass, fine fescue. See the grass guides linked below for identification and care.