Plant spacing, row layout, and seed-start date calculators so you can plan beds that fit the right number of plants.
Ready to use right now.
Calculate how many plants fit in any bed using proper in-row and between-row spacing. Supports row garden and square foot gardening modes with crop presets for 20+ vegetables, herbs, and flowers.
Estimate your last spring frost and first fall frost date range by ZIP code or hardiness zone, then get a full planting timeline built around it.
Get a personalized seed starting calendar based on your frost date — when to start seeds indoors, when to transplant, and when to direct sow, by crop.