When should I plant Isoköynnöskrassi in Zone 8a?

Start Isoköynnöskrassi seeds indoors around Mar 8. Transplant outdoors after Apr 12. Expect first harvest around May 22.

What is the last frost date for Zone 8a?

The average last spring frost date for Zone 8a is Apr 5. The first fall frost averages Oct 28, giving a 206-day growing season.

Can I grow Isoköynnöskrassi in Zone 8a?

Yes. Isoköynnöskrassi needs 45 days to harvest. Zone 8a has a 206-day growing season, which is sufficient.

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🌺 Growing Isoköynnöskrassi in Zone 8a

Zone 8a has warm winters and an extended growing season -- excellent for heat-loving crops like Isoköynnöskrassi. Viimeinen halla: Apr 5. Ensimmäinen halla: Oct 28.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 8Oct 28

Season: Apr 5 – Oct 28 (206 päivää)

Vyöhyke8a

Viimeinen hallaApr 5

Ensimmäinen hallaOct 28

Kausi206 päivää

Sato45 päivää

AurinkoTäysi Aurinko

When to Plant Isoköynnöskrassi in Zone 8a

Start Seeds Indoors: Mar 8

Start Isoköynnöskrassi seeds indoors around Mar 8 (4 viikkoa ennen viimeistä hallaa). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Apr 12

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

Harvest: May 22

First harvest approximately May 22 (~40 päivää from transplant). Continue harvesting until first frost (Oct 28).

Kumppaniviljely

✅ Kurkut✅ Kurpitsa✅ Kurpitsat✅ Retiisit✅ Kaali

Isoköynnöskrassi 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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