When should I plant Nasturtė in Zone 4a?

Start Nasturtė seeds indoors around Apr 7. Transplant outdoors after May 12. Expect first harvest around Jun 21.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow Nasturtė in Zone 4a?

Yes. Nasturtė needs 45 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

🌺

🌺 Growing Nasturtė in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Nasturtė in this zone. Paskutinis šalnas: May 5. Pirmas šalnas: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 7Oct 1

Season: May 5 – Oct 1 (149 dienų)

Zona4a

Paskutinis šalnasMay 5

Pirmas šalnasOct 1

Sezonas149 dienų

Derlius45 dienų

SaulėPilna Saulė

When to Plant Nasturtė in Zone 4a

Start Seeds Indoors: Apr 7

Start Nasturtė seeds indoors around Apr 7 (4 savaičių prieš paskutinį šalną). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: May 12

Transplant Nasturtė seedlings outdoors after May 12. Wait until soil temperature reaches 55F. Space plants at 4/m² (15cm tarpas). Harden off plants for a week before moving outside.

Harvest: Jun 21

First harvest approximately Jun 21 (~40 dienų from transplant). Continue harvesting until first frost (Oct 1).

Palydovinis Sodinimas

✅ Agurkai✅ Moškūnas✅ Moškūnai✅ Ridikėliai✅ Kopūstas

Nasturtė 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

Plan Your Garden Nasturtė

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

Start Free Nasturtė Growing Guide