Short notes on doing lawn work at the right time, with the numbers.
Each note comes from a rule in the manual. Amounts, windows and the source it was checked against — nothing else.

Mow high in summer: why 5–6 cm beats a short cut
A taller canopy shades the soil, keeps roots deeper and slows crabgrass. The one-third rule, the deck setting, and what to do with the clippings.
- Rule
- su-mow-high · Hessayon; Mellor; Walheim
- Window
- Jun 1 – Aug 31
All notes
More notes are on the way. Each one is checked against the manual before it is published here.