Root & RulerField desk 01 / 2026
A free planning desk for backyard growers
Turn a rough garden idea into a measured bed map, a material list, a season checklist, and observations worth using next year.
The August desk / timely decisions
Start with the question that changes this week's work: frost timing, root-zone moisture, unexplained damage, or the real cost of a bed.
New calculator
Enter the date you trust, the variety's days to maturity, and a harvest buffer. The worksheet shows whether the sowing window is open, tight, or already past—without pretending a hardiness zone is a frost date.
These are seasonal decision paths, not universal instructions. Each note links its evidence and marks where local weather, labels, soil, or Extension guidance should take over.
The workbench
Calculators bring an answer. The workbench keeps the plan, the decisions, and the evidence together.
Paint crops onto a measured grid, see density, calculate fill, save the plan locally, and print it for the garden.
BSearch practical spacing, season, starting method, sunlight, and container suitability without opening twenty tabs.
CA frost-relative task board you can check off in this browser—no account and no notification pressure.
DLog sowing, planting, observations, and harvests. Filter, print, or export your data whenever you want.
New / expanded garden handbook
Fresh English writing developed from three supplied reference books, checked against current authoritative guidance, and connected to the tools that put each idea to work.
Measure first
Every result shows its formula, assumptions, units, and limits so you can change the plan with confidence.
Build the fill list
Turn bed dimensions into cubic feet, cubic yards, liters, and a realistic bag count—with settling reserve included.
Cover, without overbuying
Estimate mulch by area and finished depth, then translate the answer into yards, liters, or bags.
See the bed before sowing
Compare straight-grid and offset layouts, estimate plant count, and preview every planting point.
Fill pots by geometry
Estimate mix for round or rectangular containers, multiply a whole set, and convert to common bag sizes.
Size storage from the roof
Translate roof area and a design storm into collectable gallons or liters with a user-set efficiency factor.
Work backward from frost
Choose a crop and your local last-frost date to create an indoor sowing and transplant window.
Field notes / 23 source-linked notes
Timing
A useful fall plan works backward from a local freeze probability, then makes room for slower growth, uneven germination, and the crop's actual cold tolerance.
Read field noteWater
Translate a weekly water-depth benchmark into gallons, verify the root zone, and change delivery only when weather, soil, and plants give you a reason.
Read field noteWater
Wilt describes a water-delivery failure inside the plant. It does not tell you whether the cause is dry soil, hot air, saturated roots, damaged stems, or disease.
Read field noteLayout
A hole in a leaf is evidence of damage, not the name of a pest and not proof that a pesticide is needed.
Read field noteHow the desk works
Root & Ruler keeps formula math separate from garden judgment. We cite the starting point and mark what the calculator cannot know.
Read our methodQuiet updates, open format
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