A thick, evenly green lawn on a St. Louis property
Lawn care program

Lawn fertilization and aeration in St. Louis

Seven visits a year, from the first crabgrass barrier in March to the winterizer in November. We keep the schedule so you don't have to.

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Lawn care

A lawn that looks after itself, because we do

Thin patches by the driveway. Yellow streaks by July. Ground so hard the rain runs off it. Most St. Louis lawns sit on heavy clay that packs down a little more every year, and fertilizer alone can't fix that. So our program does both: it feeds the grass on a schedule built around our seasons, and in the fall it opens the soil back up with lawn aeration, overseeding and top dressing. The goal is simple. Help the lawn breathe, and it grows in thicker.

What it does

Lawn fertilization and weed control benefits

Deeper roots

Roots that reach down hold up better in an August dry spell and shrug off insects and disease.

Even color and density

The right nutrients at the right time, so the lawn fills in edge to edge instead of greening up in patches.

Weeds stopped early

Crabgrass, broadleaf weeds and nutsedge handled before they spread, not after they've taken a corner.

Nothing to keep track of

Seven visits, timed for you. No reminders to set, no product to buy, no weekend spent with a spreader.

The year at a glance

Our 7-step lawn program

Each step goes down in its own window. The numbers on each blend are nitrogen, phosphorus and potassium, by percent. Windows are approximate: a cold spring or a wet fall moves them by a week or two, and we watch the weather so you don't have to.

Step
JanJ FebF MarM AprA MayM JunJ JulJ AugA SepS OctO NovN DecD
1

Pre-emergent Fertilizer

13-0-0 blend · March to mid April

A nitrogen-rich feed with a crabgrass barrier that stops weeds before they come up.

2

Second Pre-emergent and Weed Spray

14-0-0 coated blend · Mid April to mid May

Renews the crabgrass barrier and treats the broadleaf weeds that are already up, across the whole lawn.

3

Nitrogen Boost and Grub Control

12-0-0 blend · Mid May through June

Grub control goes down ahead of the summer hatch, with spot treatment for nutsedge and broadleaf weeds.

4

Summer Feed and Weed Spray

15-3-7 granular blend · July to mid August

Keeps the grass fed through the heat, with a blanket weed spray and spot treatment for nutsedge.

5

Starter Fertilizer

15-3-7 granular blend · Late August to mid September

Feeds the lawn going into aeration so new seed has what it needs to root. Spot weed and nutsedge spray.

6

Aeration and Overseeding

Core aeration and seed · Mid September to mid October

Pulls plugs of packed soil and drops new seed into the holes. Top dressing can follow the next day. How it works

7

Slow-release Winterizer

28-0-3 slow-release blend · November

The last feed of the year. The roots keep storing it after the top growth stops, so the lawn wakes up stronger in spring.

Fertilizer visit Aeration visit Today
A crew member pulling a soil core from a client lawn, probe and sample bag in hand
Included in the program

We test the soil before we feed it

Every program starts with a soil sample from your lawn. We send it to the University of Missouri Extension, and their lab sends back a nutrient profile. If your soil is short on something, or already has plenty of it, we adjust what goes down. No guessing, and no paying for nutrients your lawn doesn't need.

Aeration and top dressing

Feeding keeps a lawn going. Fall is when it gets rebuilt.

Step 6, explained

What lawn aeration is, and why it matters

A core aerator pulls thousands of small plugs out of the lawn. Each hole lets water, oxygen and nutrients reach the roots instead of running off the top. Clay soil loosens up, and the roots finally have room to spread.

Then we overseed. The seed falls into the holes, where it sits in contact with soil, stays moist and germinates faster than seed scattered on the surface. New grass fills the thin spots, and a thicker lawn leaves less room for weeds. It's the reason aeration and overseeding sit inside our lawn fertilization program rather than apart from it.

Core aerator working across a St. Louis lawn, plugs visible on the grass behind it
Timing

When to aerate in St. Louis

Fall, almost every time. Lawn aeration in St. Louis works best from mid September into October, while the soil is still warm and the nights have cooled off.

Why fall works

Cooler days and natural fall rain help new seed root before winter. Weeds are slowing down, so the new grass doesn't have to compete for space.

Why spring is harder

Seed comes up into summer heat, and crabgrass is coming up beside it. If you have a sprinkler system, the heads can't be located until it's turned on in May. We mark them during irrigation maintenance so the aerator stays clear.

Close view of the compost and sand blend spread over a freshly aerated lawn, plugs still visible
The day after aeration

What top dressing is, and why it works

Top dressing is a thin layer of compost-rich soil spread over the lawn right after aeration. It falls into the open holes and works its way down to the roots. We use one blend, made locally by St. Louis Compost.

60%Compost
40%Sand
  • Feeds root growth with organic matter clay soil is missing
  • Levels low spots and shallow depressions over time
  • Helps water soak in instead of pooling, alongside proper drainage solutions
  • Crowds out weeds like nutsedge as the turf thickens

We spread it the day after aeration, and never more than two days later, while the holes are still open.

One season apart

The same lawn, before and after

Before · Replace with month and neighborhood
Thin, patchy lawn before the program starts
After · Replace with month and neighborhood
The same lawn from the same spot after a full season with fall aeration
After we leave

Watering and care after service

New seed needs steady moisture for its first few weeks. That's the one thing we can't do from the truck. If you'd rather not think about it, our Lush Lawn Care Program handles watering setup along with everything else.

1

Water lightly, often

Keep the top of the soil damp, not soaked, until the new grass is up. Fall rain usually helps.

2

Leave the plugs

They break down on their own within a couple of weeks and put their soil back into the lawn.

3

Expect it by spring

You'll see new grass in a few weeks. The real difference shows next spring, when the lawn comes back thicker.

Common questions

What people ask before they sign up

Do I need to be home for visits? +

No. As long as we can reach the lawn and the gate is unlocked, the crew takes care of it. We'll let you know when a visit is done.

When can the kids and the dog use the lawn again? +

It depends on the step. We'll tell you after each visit how long to stay off, and it's usually a short wait. If you have a party or a game planned, tell us and we'll work the visit around it.

Can I add aeration without the full program? +

Yes. Aeration, overseeding and top dressing can be booked on their own each fall. They do the most good when the lawn is fed through the rest of the year, which is why they sit at step 6 of the program.

What if it rains right after a visit? +

A normal rain helps. It waters the granular feed into the soil. We watch the forecast and move a visit if a heavy storm is coming, so nothing washes off the lawn.

Can I start partway through the year? +

Yes. We pick up at whichever step fits the season. Fall is a good time to start, because aeration and the winterizer set the lawn up for its first full year with us.

Where we treat

Clayton  ·  Ladue  ·  University City  ·  Webster Groves  ·  Kirkwood  ·  Town and Country

And the surrounding St. Louis area. If you're not sure we come out your way, call and ask.

Want mowing and the rest of the lawn on the same schedule?

See Village Lawn Co.
Fall dates fill first

Give your lawn room to breathe

One fall of aeration, seed and top dressing, then a year of steady feeding, and the lawn you see next spring is a different lawn. Hosting something this fall? Book ahead and we'll time the visit so the yard is ready.

Schedule aeration today
Prefer to talk? (314) 657 7050

We answer during business hours and return calls the same day.