The cultural side of lawn care: the jobs that are about timing and technique instead of products. Each guide says when the work pays off for your grass and zone, and just as plainly when to leave the machine at the rental counter.
Grass first
Use this as a guide selector, not a work order. Conditions still decide whether a compatible practice is needed.
Swipe to compare practices →
| Grass | Core aeration | Dethatching | Reel mowing | Sand leveling | Soil testing |
|---|---|---|---|---|---|
| Bermuda | If compacted | If over ½ in | Strong fit | Strong fit | Every lawn |
| Zoysia | If compacted | If over ½ in | Strong fit | Strong fit | Every lawn |
| St. Augustine | If compacted | Avoid | Not typical | Light only | Every lawn |
| Centipede | If compacted | Avoid | Not typical | Light only | Every lawn |
| Bahia | If compacted | Avoid | Not typical | Light only | Every lawn |
| Kentucky bluegrass | If compacted | If over ½ in | Not typical | Light only | Every lawn |
| Fine fescue | If compacted | Know the typeCreeping red fine fescues can form thatch. Chewings, hard, and sheep fescues are bunch types that can tear out in clumps. Identify your type and measure the thatch before dethatching. | Not typical | Light only | Every lawn |
| Tall fescue | If compacted | Avoid | Not typical | Light only | Every lawn |
| Perennial ryegrass | If compacted | Avoid | Not typical | Light only | Every lawn |
Zoysia: choose aeration or dethatching in a season, not both.
Why a lab soil test beats guessing: how to sample, what pH does to nutrient uptake, and how to fix acidic or alkaline lawn soil honestly.
Read guideWhen to core aerate by grass type and USDA zone, how to tell if your lawn actually needs it, and how to protect your pre-emergent barrier.
Read guideThe half-inch wedge test, which grasses tolerate dethatching and which never should, and when to verticut bermuda and zoysia safely.
Read guideHow to level a bumpy lawn with sand: soil-temperature timing, safe depth per pass, sand choice, and the recovery bet that decides the date.
Read guideReel mower vs. rotary: who actually needs a reel, how low each grass can be mowed, and why blade condition matters more than machine type.
Read guideWhat trinexapac-ethyl does for a home lawn, who benefits from a PGR program, and why reapplication runs on heat instead of the calendar.
Read guide