When should I plant Salvia in Zone 3a?

Start Salvia seeds indoors around Mar 27. Transplant outdoors after May 15. Expect first harvest around Jul 14.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is May 22. The first fall frost averages Sep 12, giving a 113-day growing season.

Can I grow Salvia in Zone 3a?

Yes. Salvia needs 75 days to harvest. Zone 3a has a 113-day growing season, which is sufficient.

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🌿 Growing Salvia in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Salvia early indoors to maximize your harvest window. Viimeinen halla: May 22. Ensimmäinen halla: Sep 12.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 27Sep 12

Season: May 22 – Sep 12 (113 päivää)

Vyöhyke3a

Viimeinen hallaMay 22

Ensimmäinen hallaSep 12

Kausi113 päivää

Sato75 päivää

AurinkoTäysi Aurinko

When to Plant Salvia in Zone 3a

Start Seeds Indoors: Mar 27

Start Salvia seeds indoors around Mar 27 (8 viikkoa ennen viimeistä hallaa). Optimal germination temperature: 70F. Germinates in 10-21 days.

Transplant Outdoors: May 15

Transplant Salvia seedlings outdoors after May 15. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm välein). Harden off plants for a week before moving outside.

Harvest: Jul 14

First harvest approximately Jul 14 (~60 päivää from transplant). Continue harvesting until first frost (Sep 12). Salvia can overwinter in mild climates for continued harvest.

Kumppaniviljely

✅ Parsakaali ✅ Kukkakaali ✅ Kaali✅ Porkkanat✅ Rosmariini

❌ Kurkut❌ Ruuta

Salvia in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

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