Lawn Care Guides
Guides built on real data and the collective wisdom of people who actually maintain their own lawns. Every recommendation ties back to soil temperature — not whatever month the bag says.
How-To Guides
What Are Growing Degree Days (GDD)?
GDD is a better clock than the calendar for lawn care. What Growing Degree Days measure, why Lawn Sense uses them, and what your number means.
Fall Overseeding Playbook
Fall is when you fix everything summer broke. Overseeding timing by soil temperature, seed selection, starter fertilizer, and the watering schedule that actually gets germination.
Grub Control — Prevention & Treatment
Grubs don't announce themselves until the damage is done. Preventive timing by GDD, curative options for active infestations, and what to skip.
Spring Seeding with Weed Protection (Mesotrione Bridge)
Spring seeding usually means choosing between new grass and weed control. The mesotrione bridge lets you have both — here's the protocol.
When to Apply Pre-Emergent Herbicide
Stop using calendar dates for pre-emergent. Soil temperature and GDD tell you when to apply — here's how to read them for your zone.
Grass Type & Zone Guides
Warm-Season Lawn Care Guide
Bermuda, zoysia, St. Augustine, centipede, bahia — five grasses, five personalities, one reversed calendar. Start here.
Bermuda Grass Guide
Aggressive, hungry, and faster than your mower. Bermuda rewards attention and punishes neglect — here's how to stay ahead of it.
Zoysia Grass Guide
Dense enough to crowd out weeds on its own, cold-hardy enough for zone 6. Zoysia is the patient gardener's warm-season pick.
Transition Zone Lawn Care
Zones 6-7: too hot for fescue, too cold for bermuda. The hardest lawn care in America, and how to win anyway.
Centipede Grass Guide
The grass that thrives on neglect — until you try to help. Most centipede problems start with doing too much.
St. Augustine Grass Guide
Thick, shade-tolerant, sod-only. The Gulf Coast default — if you can keep chinch bugs and TARR from moving in.