A great North Georgia lawn is not the product of one big weekend — it is the product of doing the right small thing at the right time, all year. Our red clay soil, brutal pollen season, humid summers and mixed warm- and cool-season grasses mean the calendar here looks nothing like a generic national guide. This month-by-month schedule is built for lawns around Acworth, Kennesaw, Marietta and the wider Lake Allatoona area, whether you are running a Bermuda, zoysia or tall fescue lawn.
Late Winter: January – February
The quiet months. Warm-season lawns are fully dormant and brown; fescue is green but barely growing. This is prep season, and the work you do now pays off in April.
- Handle dormant pruning on trees and shrubs while they are leafless and easy to shape.
- Clean up any lingering leaves and storm debris so the lawn breathes going into spring.
- Sharpen or service mower blades before the rush — a dull blade shreds grass and invites disease.
- Plan your pre-emergent. In North Georgia, the first application should go down before soil temperatures hit the low 50s, which can be as early as late February.
Early Spring: March
Fescue wakes up first and may need its first cleanup mow. This is the critical window for the first pre-emergent herbicide to stop crabgrass and other summer weeds before they germinate — miss it and you fight weeds all season. Pollen season also arrives in force; expect everything outdoors to turn yellow-green for a few weeks.
- Apply pre-emergent by early-to-mid March if you did not in late February.
- Give fescue its first true mow; leave Bermuda and zoysia alone until they green up.
- Rake and edge flower beds and start a clean line between turf and mulch.
Spring Green-Up: April – May
This is when North Georgia lawns come alive. Bermuda and zoysia break dormancy and start greening from the ground up, usually through April. Once your warm-season lawn is fully green and growing, you can begin regular mowing and its first feeding of the year. May is also the start of the aeration window for warm-season grass.
Your spring green-up sequence
- 1
Wait for full green-up
Do not fertilize or scalp a warm-season lawn that is still half-brown. Feeding too early wastes product and can feed weeds instead of grass.
- 2
First mow and light dethatch
Once the lawn is actively growing, mow it and clear any dead thatch so sunlight reaches the crowns.
- 3
First fertilizer for warm-season lawns
Feed Bermuda and zoysia after they are fully green, typically mid-to-late April, following a soil-appropriate program.
- 4
Aerate warm-season grass
From May onward, core aeration relieves our heavy clay compaction while the grass is growing fast enough to heal the holes quickly.
For the full breakdown of why clay compaction matters and how core aeration fixes it, see our guide to aeration and overseeding in Georgia.
The Summer Mowing Push: June – August
Warm-season lawns hit full stride and grow fast in the heat and humidity. This is peak mowing season — Bermuda especially can need cutting more than once a week at its fastest. The rules that keep a lawn healthy through a Georgia summer are simple but strict.
Summer lawn priorities
Mowing frequency
Every 5–7 days for Bermuda; weekly for zoysia
The one-third rule
Never remove more than 1/3 of the blade in a single cut
Watering
About 1 inch per week, early morning, deep and infrequent
Fescue in summer
Struggling — raise the height, do not push growth
Keeping up with the summer cut is the single biggest factor in how a lawn looks, which is why consistent lawn mowing and maintenance matters most in these months. If you want the details on cadence by grass type, our guide on how often to mow in Georgia breaks it down. Fescue lawns, meanwhile, are just trying to survive the heat — raise your cutting height on fescue to 3.5–4 inches to shade the roots and hold moisture.
Fall: September – November
Fall is the most important season for a fescue lawn and the beginning of wind-down for warm-season grass. It is also when the leaves start, and around Lake Allatoona that means a lot of them. This is the busiest stretch of the year for a reason.
Aerate and overseed fescue
Mid-September through mid-October is the prime window to core aerate and overseed tall fescue. Soil is still warm enough for fast germination, nights are cooling, and new grass has time to root before winter. Skip this on Bermuda and zoysia — they spread on their own and go dormant soon anyway.
Leaf control and gutter cleaning
A thick leaf mat left on the lawn blocks light and smothers grass — especially fescue that is trying to grow. Fall leaf removal is not optional here. At Burnt Hickory Lawn & Garden, fall gutter cleaning and leaf control are simply included in the season — no separate cleanup fee, part of our one-package promise. Fall is also the time for a second pre-emergent to block winter weeds like poa annua.
Winter Dormancy: December
Warm-season lawns are dormant and brown, and that is normal — they are not dead, just resting. Fescue keeps a slow green through mild winters and may need the occasional cut. The work now is cleanup and cutbacks: clearing the last leaves, cutting back perennials, and dormant pruning. Do not fertilize a dormant lawn. This is a great time to book seasonal lawn care so next year is handled before the spring rush.
Follow the calendar and a North Georgia lawn will reward you — thick in summer, clean in fall, and ready to green up again every spring. The timing is what separates a good lawn from a frustrating one, and around here the timing is very specific.