Verdor

Log every mow and track nitrogen with any brand's NPK, by zone. No account.

Verdor is a lawn journal that doesn't sell you anything.

Lawn apps from fertilizer companies want an account, only know their own bags and lose your history when a season ends. Verdor works the other way: no account, no connection needed, any product from any brand, and every season you've logged stays on your phone.

After you mow
1. Open Verdor and tap + Mow.
2. The zone, your usual height and the next mowing direction are already filled in.
3. Save. The lawn profile shows today's cut against the one-third rule, and your season count goes up.
Under ten seconds, with the mower still warm.

Included at no cost
- Unlimited zones, each with its own grass, area and mowing height: front and back yard can be bermuda and fescue.
- Unlimited mows, feedings, treatments, watering, aeration and notes, with the history of every season.
- The bag math with the NPK of any brand: how much product, how many bags, and half in each direction, granular or liquid.
- Your products with their NPK, package size and your spreader setting.
- Nitrogen for the season against the plan for your grass and climate, with per-application, summer and yearly limits.
- A season plan by grass type and climate, basic or high, editable, for the northern or southern hemisphere.
- Mowing height with the one-third rule and the direction for your next mow.
- Soil temperature with the pre-emergent window and last year's date.
- This week's water, with the can test.
- An area calculator with shapes.
- Reminders for your plan and your mowing.
- Imperial or metric, °F or °C.
- CSV export, backup and restore.

Questions people ask
Do I need an account? No. Everything you log stays on your phone, not on a server of ours.
Can I use my own fertilizer? Yes. Type the NPK from the bag and Verdor does the math, whatever the brand.
What if I take care of two lawns? Add a zone for each, with its own grass and plan.
Where's the privacy policy? At https://verdor.alekla.com/privacy/

Premium, if you want more
Premium adds four things, and nothing you log ever moves behind it: no ads; what you spend on products, per application, per product, per zone and per 1,000 ft² or 100 m²; the season report, with N, P₂O₅ and K₂O by month against your plan, mows, heights and weeks of water; and this season next to the last one. The yearly and monthly plans start with a 7-day trial at no charge, and there's also a one-time payment that never renews. Cancel in Google Play during those 7 days and you won't be charged.

The free version has ads: a banner on the Plan, Journal and Products screens, and now and then a full-screen ad after you add a new zone or product. You can also watch an ad to open the premium reports for 24 hours. No ads on the Lawn screen or while you log.