Mountlake Terrace is mid-century houses on city lots, with newer buildings near the transit line. The slopes are gentle, the soils are compacted, and the yards were not designed for the amount of roof water a remodels-worth of downspouts can dump. A city lot is easy to overfeed because the bag was meant for a larger yard. Stripes and burn show up fast, and so does runoff into the street drain.
Snohomish County · ZIP 98043 · 2020 population 21,272
Small lawns, measured product
We measure and we use a spreader, not a handful. Fall is the important feeding. Spring is lighter, or skipped if the lawn is mostly moss and the real job is a dethatch. Kids and pets stay off it until the product is watered in and the surface is dry. We say that out loud before we leave.
The ground in Mountlake Terrace
Lots are modest. A patio, a small lawn, a side yard that has become a moss strip, and a fence that is older than the owners. That is the usual visit. The soil has been walked on for sixty years. Aeration and dethatching change the lawn more than a bag of seed thrown on top.
Where the lot tips, it tips a little, and a low wall or a re-graded swale is enough. We are not cutting roads into a mountain. Pavers get people off the mud by the back door, and a pressure wash takes the black film off a walk that has not seen sun all winter. Plantings should stay in scale with the house. A hedgerow that needs a lift every year is the wrong tree for a forty-foot lot.
How we do the work
Most “hungry” lawns we see are wet, shady, or mowed to the dirt. Fertilizer on that lawn feeds the moss and burns the grass if the rate is hot. We fertilize after we know the lawn has light, drainage, and a thatch layer thin enough for the product to reach soil.
We use slow feed, not a cheap quick green that is gone in three weeks and yellow after. Lime when the soil is sour. We do not stack lime and a heavy nitrogen app on the same afternoon and hope.
If the lawn is mostly moss, we say so and we sell the dethatch instead of a bag. Food is the last step, not the first.
What we look at first
- Moss versus thin grass
- How short it has been cut
- Whether the lawn drains
- A soil read before we lime, not a guess
Pets and kids
Keep them off until the product is watered in and the blades are dry. We use common lawn fertilizers, not a mystery mix, and we still do not treat them as something to play in while they are sitting on the leaf.
What “green in a week” usually means
A fast soluble feed. It looks great, it fades, and it burns if the lawn was dry. We would rather you see a steady color over a month. If someone promised neon by Friday, ask what happens on the Friday after that.
Lime, separately
Western Washington soil is often acidic, and moss likes it that way. Lime changes the pH slowly. It is not a moss killer and it is not a fertilizer. We apply it when the lawn needs it, and we do not bury it under a heavy nitrogen app the same hour.
More from this crew
- Lawn fertilization across Snohomish County
- Lawn weed control in Mountlake Terrace
- Lawn aeration in Mountlake Terrace
- Lawn seeding in Mountlake Terrace
- Lawn mowing in Mountlake Terrace
- Lawn fertilization in Lynnwood
- Lawn fertilization in Edmonds
- Lawn fertilization in Brier
Sources for the climate and the water
- USDA plant hardiness map for choosing plants that can take a Snohomish County winter.
- EPA WaterSense on watering less once a lawn or a new planting is established.
- EPA Soak Up the Rain on keeping roof and yard water from becoming someone else’s problem.
