U.S. vegetable planting windows

Vegetable Planting Calendar for U.S. Home Gardens

Check when to start seeds indoors, transplant, sow outdoors, and expect a harvest by crop and state. Start with state-level guidance, then move toward ZIP code planning.

Find a crop calendar Browse state calendars

Seed, transplant, harvest 20 launch states Risk notes included

Example output

Tomato in California

Start indoorsJanuary to February

TransplantMarch to April

HarvestJune to July

RiskMedium: frost-sensitive crop

V1 uses conservative state-level windows. ZIP code frost-date personalization is reserved for the next phase.

What to plant this month

June planting ideas for California

This quick entry uses state-level frost windows, not ZIP-code precision. Open a crop page to adjust season and timing.

Spring window

No strong sowing or transplanting window is highlighted this month. Browse the state calendar for nearby months.

Crop pages

Each crop guide explains seed starting, transplanting, outdoor sowing, harvest timing, and beginner risk.

State pages

State calendars summarize climate caveats and let readers select a crop for quick planning.

Bilingual SEO

English pages are the default, with `/zh/` Chinese versions for gardeners who prefer Chinese guidance.

Popular crop calendars

75 days to maturity

58 days to maturity

85 days to maturity

45 days to maturity

State planting calendars

USDA zones 5-10

USDA zones 3-7

USDA zones 6-10

USDA zones 4-9

USDA zones 6-7

Next: ZIP code personalization

The launch version keeps recommendations explainable at the state level. The product path is to add ZIP code lookup, local frost dates, USDA zone matching, printable plans, and reminder calendars after the SEO matrix starts collecting demand.