John Day 35 WNW 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 · Light feeding after green-up |
| May | 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 John Day 35 WNW lawn year
John Day 35 WNW 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 15 – Aug 30, and the year's main feeding all land before the Oct 14 frost closes the year.
Grasses that fit John Day 35 WNW
Frequently asked questions
When should I overseed my lawn in John Day 35 WNW?
For cool-season grass (bluegrass, fescue, ryegrass), overseed in early fall — in John Day 35 WNW that means roughly Aug 15 – Aug 30, timed 45–60 days before the average first fall frost (Oct 14) so seedlings establish before cold. Spring works as a backup but collides with crabgrass season.
When do I put down crabgrass preventer in John Day 35 WNW?
Aim for Apr 9 – Apr 30 — the estimated stretch when John Day 35 WNW soil approaches the ~55°F germination threshold, anchored to the average last frost (Apr 30). 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 John Day 35 WNW?
Keep mowing as long as the grass grows — in John Day 35 WNW that's typically until Oct 7 – Oct 28, around the average first fall frost (Oct 14). Take the final cut slightly shorter to discourage snow mold.
What grass grows best in John Day 35 WNW?
Oregon is cool-season country: Kentucky bluegrass, tall fescue, perennial ryegrass, fine fescue. See the grass guides linked below for identification and care.