Fall Leaf Cleanup Timing in Northwest Arkansas

Every October, Northwest Arkansas yards disappear under a layer of color. It looks harmless, and a few leaves on the grass really are. A thick, wet blanket left in place until spring is a different story. Here is how to think about when to clear leaves, and why waiting too long costs you.

What matted leaves do to a lawn

Grass needs light, air and a little airflow at the soil surface. A heavy layer of leaves cuts off all three. When rain or snow soaks into that layer, the leaves pack together into a mat that stays damp for weeks.

That damp mat is where the trouble starts.

• Dampness: the grass underneath stays wet and never gets a chance to dry out.
• Mold and lawn disease: constant moisture and no airflow are exactly what fungus wants.
• Pests: a thick, undisturbed leaf layer is a warm place for insects and small animals to spend the winter.
• Thin or dead patches: by spring, the grass under the mat can be yellow, weak or gone.

None of this shows up in November. It shows up in March, when you are wondering why half the front yard looks tired.

Timing: wait for the trees, not the calendar

The best time to clear leaves is after most of them have fallen, but before they have sat long enough to mat down. In Northwest Arkansas that doesn't land on one date, because different trees drop on different schedules.

Maples and many ornamental trees let go early. Oaks are the late ones. Oak leaves often hang on well into the season, and some come down in a slow trickle for weeks. If your property has big oaks, the yard can look finished in early November and then collect a fresh layer by December.

A practical approach is to watch the trees. When the maples are bare and the oaks are mostly done, schedule your main cleanup. Try to get it done before the first hard freeze or snow, because snow pressing on wet leaves makes the mat tighter and harder to lift.

One pass or repeat visits

For a yard with a few small trees, one good cleanup after the leaves drop may be all you need. For a yard under mature oaks, plan on more than one visit. A first pass handles the bulk of the leaves, and a later pass picks up what the late trees dropped after.

It is easier to talk about this up front than to be surprised by it. Ask the crew how they handle a property with late-dropping trees, and whether a follow-up visit is part of the plan. Craig Hanke, who uses Pureleaf for a home and a place of business, mentioned leaf removal in the review along with mowing, landscaping and snow removal. Fall is part of a year-round routine for a lot of customers, not a one-time event.

Mowing leaves versus removing them

A thin scattering of leaves can be mowed right into the lawn. Chopped small, they break down and feed the soil. That works when you can still see the grass through the leaves after the mower passes.

When the layer is thick enough to hide the grass, mowing isn't enough. It leaves a heavy, chopped mat on top of the turf. At that point the leaves need to come off the lawn.

Pureleaf describes its fall service as removing all the leaves from your property in a safe manner. In the crew photos you will see an orange leaf-vac box, which is the kind of equipment that makes a big job go faster. Ben Cut-Wright wrote that two polite young men used modern equipment to finish a large leaf pickup at the curb, and that the work and the price left the reviewer very happy with the work.

Beds and preparation

Leaves also pile up in flower beds, against foundations and around shrubs. A light layer in a bed is fine and even helps protect the soil. A thick pile against the base of shrubs holds moisture against the stems. Clear those areas when you clear the lawn, and your beds will be ready for a spring cleanup.

Before the crew arrives, a little prep helps.

• Move cars, hoses, pots and yard furniture out of the way.
• Pick up toys and anything else that could get sucked up or buried.
• Check your city's rules for curbside leaf pickup, since they differ by town.
• Tell the crew about gates and about any spots you want left alone.

Getting your leaves handled

If the leaves are already piling up, call or text Pureleaf Lawncare at (479) 601-2057. You will send a text, chat on the phone, and receive a quote. The crew works in Lowell, Springdale, Rogers, Bentonville and other Northwest Arkansas towns.