Garden
Plant spacing, watering and when to sow seeds. 3 tools.
Plant spacing calculatorHow many plants fit in a bed at a given spacing, in a square grid or a staggered pattern.Garden watering calculatorLitres or gallons to water an area to a given depth, and how long to run the hose or sprinkler.Seed starting calculatorWhen to sow seeds indoors and when to plant out, counted from your last frost date.