Observed arrival · 2026-10-01
Calculate My Garden’s garden calculators
A free set of calculators for planting schedules, crop spacing, soil and mulch quantities, and fence materials, with imperial and metric units.
- For
- Home gardeners planning beds, planting, soil, or fences
- Worth noticing
- The homepage lists 17 planting calculators, 53 crop-guide calculators, four soil-and-mulch calculators, and 35 fencing calculators.
Field notes
The tools accept different kinds of inputs: frost dates or ZIP code for seed timing, bed dimensions for planting and soil estimates, and a measured or satellite-drawn line for fencing. Described outputs include plant counts, shopping lists, bags or cubic yards of soil, and fence components such as posts, rails, pickets, and concrete. The site says its planting guidance draws on published extension guidance and that calculator pages show their formulas and sources.
Observed signals
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Editorial observations of this landing page, not a rating.
One card from the complete issue