Spine Gourd illustration

Growing Spine Gourd in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Spine Gourd in this zone. Τελευταίος παγετός: May 5. Πρώτος παγετός: Oct 1.

Planting Calendar

Indoor
Outdoor
Harvest
Apr 7Oct 1

Season: May 5 – Oct 1 (149 ημέρες)

Ζώνη4a
Τελευταίος παγετόςMay 5
Πρώτος παγετόςOct 1
Περίοδος149 ημέρες
Συγκομιδή55 ημέρες
ΉλιοςΠλήρης Ήλιος

When to Plant Spine Gourd in Zone 4a

Start Seeds Indoors: Apr 7

Start Spine Gourd seeds indoors around Apr 7 (4 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 85F. Germinates in 7-14 days.

Transplant Outdoors: May 19

Transplant Spine Gourd seedlings outdoors after May 19. Wait until soil temperature reaches 65F. Space plants at 2/μ² (15-20cm απόσταση). Harden off plants for a week before moving outside.

Harvest: Aug 17

First harvest approximately Aug 17 (~90 ημέρες from transplant). Continue harvesting until first frost (Oct 1).

Plan Your Garden Spine Gourd

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

Start Free Spine Gourd Growing Guide