When should I plant Curled Mallow in Zone 10a?

Direct sow Curled Mallow outdoors around Feb 20. Harvest around Apr 16.

What is the last frost date for Zone 10a?

The average last spring frost date for Zone 10a is Feb 20. The first fall frost averages Dec 1, giving a 284-day growing season.

Yes. Curled Mallow needs 55 days to harvest. Zone 10a has a 284-day growing season, which is sufficient. You can plant up to 10 successions.

Zone 10a has a year-round growing season. Curled Mallow can be planted almost any time with proper planning. Last frost: Feb 20. First frost: Dec 1.

Outdoor

Harvest

Feb 20Dec 1

Season: Feb 20 – Dec 1 (284 days) · Succession: plant every 3 weeks (up to 10x)

Zone10a

Last FrostFeb 20

First FrostDec 1

Season Length284 days

Days to Harvest55

SunFull Sun

Frost ToleranceLight

Spacing4/sqft (6" apart)

Direct sow Curled Mallow seeds outdoors around Feb 20. Soil temperature should be at least 50°F. Space at 4/sqft (6" apart).

First harvest approximately Apr 16 (~55 days from planting). Continue harvesting until first frost (Dec 1).

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

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