Squash illustration 🟡

🟡 Growing Squash in Zone 11a

Zone 11a has a year-round growing season. Squash can be planted almost any time with proper planning. Sista frost: Jan 28. Första frost: Dec 22.

Planting Calendar

Indoor
Outdoor
Harvest
Dec 31Dec 22

Season: Jan 28 – Dec 22 (328 dagar) · Succession: plant every 3 weeks (up to 13x)

Zon11a
Sista frostJan 28
Första frostDec 22
Säsong328 dagar
Skörd55 dagar
SolFull Sol

When to Plant Squash in Zone 11a

Start Seeds Indoors: Dec 31

Start Squash seeds indoors around Dec 31 (4 veckor före sista frosten). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: Feb 11

Transplant Squash seedlings outdoors after Feb 11. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm avstånd). Harden off plants for a week before moving outside.

Harvest: Mar 28

First harvest approximately Mar 28 (~45 dagar from transplant). Continue harvesting until first frost (Dec 22).

Plan Your Garden Squash

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

Start Free Squash Growing Guide