Start indoors
No supported crops start indoors in June for ZIP 80012.
Month planting calendar
What to plant in June in Aurora (80012)
In Aurora, ZIP 80012, zone 6a, here is what you can start indoors, transplant, or direct-sow in June, and what to wait on until later.
Source: denver-intl frost station, USDA zone 6a, last updated 2026-06-28. Verify locally before planting high-value crops because microclimates, current weather, and yard exposure can move the safe date.
Transplant
No supported crops transplant in June for ZIP 80012.
Direct-sow
No supported crops direct-sow in June for ZIP 80012.