Bonny Dam 2NE 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 | Light feeding after green-up |
| 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 Bonny Dam 2NE lawn year
Bonny Dam 2NE 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 11 – Aug 26, and the year's main feeding all land before the Oct 10 frost closes the year.
Grasses that fit Bonny Dam 2NE
Frequently asked questions
When should I overseed my lawn in Bonny Dam 2NE?
For cool-season grass (bluegrass, fescue, ryegrass), overseed in early fall — in Bonny Dam 2NE that means roughly Aug 11 – Aug 26, timed 45–60 days before the average first fall frost (Oct 10) so seedlings establish before cold. Spring works as a backup but collides with crabgrass season.
When do I put down crabgrass preventer in Bonny Dam 2NE?
Aim for Apr 14 – May 5 — the estimated stretch when Bonny Dam 2NE soil approaches the ~55°F germination threshold, anchored to the average last frost (May 5). 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 Bonny Dam 2NE?
Keep mowing as long as the grass grows — in Bonny Dam 2NE that's typically until Oct 3 – Oct 24, around the average first fall frost (Oct 10). Take the final cut slightly shorter to discourage snow mold.
What grass grows best in Bonny Dam 2NE?
Colorado is cool-season country: Kentucky bluegrass, tall fescue, perennial ryegrass, fine fescue. See the grass guides linked below for identification and care.