Minttu illustration 🍃

🍃 Growing Minttu in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Minttu. Viimeinen halla: Mar 20. Ensimmäinen halla: Nov 12.

Planting Calendar

Indoor
Outdoor
Harvest
Jan 23Nov 12

Season: Mar 20 – Nov 12 (237 päivää)

Vyöhyke9a
Viimeinen hallaMar 20
Ensimmäinen hallaNov 12
Kausi237 päivää
Sato60 päivää
AurinkoPuolivarjo

When to Plant Minttu in Zone 9a

Start Seeds Indoors: Jan 23

Start Minttu seeds indoors around Jan 23 (8 viikkoa ennen viimeistä hallaa). Optimal germination temperature: 70F. Germinates in 10-16 days.

Transplant Outdoors: Mar 6

Transplant Minttu seedlings outdoors after Mar 6. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm välein). Harden off plants for a week before moving outside.

Harvest: May 5

First harvest approximately May 5 (~60 päivää from transplant). Continue harvesting until first frost (Nov 12). Minttu can overwinter in mild climates for continued harvest.

Kumppaniviljely

✅ Kaali✅ Tomaatit
❌ Kamomilla

Plan Your Garden Minttu

Track Minttu from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Minttu Growing Guide