Contact

A real person reads these. Corrections to the math are especially welcome — this site's whole promise is that the numbers are right.

Email us

Pick whichever fits — they all reach the same inbox, but the labels help us triage.

General questions & feedback hello@lawntoolbox.com
Corrections to our math or advice corrections@lawntoolbox.com
Partnerships, affiliates, press partners@lawntoolbox.com
Privacy & data requests privacy@lawntoolbox.com

Replies within 2–3 business days. If you're writing about your own lawn, include the grass type, square footage and zone — it saves a round trip.

Found a mistake?

Tell us and we'll fix it fast — with a note on the page saying what changed. Every rate here comes from published extension sources and an automated test suite, but agronomy has regional edge cases and we'd rather hear about them from you than not at all.

Lawn questions are welcome

Ask away. We can't diagnose a lawn from a distance the way your own eyes and a soil test can, but the questions we get asked most become the next guides on the site — so a good question helps everyone.

What we don't do

No sponsored posts, no paid placements in the gear pages, and no guest-post link swaps. Product recommendations are earned by the specs, and we say so when the cheap option wins.

LawnToolbox is run by Brian Hamilton. Affiliate links earn us a commission at no cost to you — the full disclosure explains exactly how.