When should I plant Curled Mallow in Zone 8a?

Direct sow Curled Mallow outdoors around Apr 5. Harvest around May 30.

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.

Yes. Curled Mallow needs 55 days to harvest. Zone 8a has a 206-day growing season, which is sufficient. You can plant up to 7 successions.

Zone 8a has warm winters and an extended growing season — excellent for heat-loving crops like Curled Mallow. Last frost: Apr 5. First frost: Oct 28.

Outdoor

Harvest

Apr 5Oct 28

Season: Apr 5 – Oct 28 (206 days) · Succession: plant every 3 weeks (up to 7x)

Zone8a

Last FrostApr 5

First FrostOct 28

Season Length206 days

Days to Harvest55

SunFull Sun

Frost ToleranceLight

Spacing4/sqft (6" apart)

Direct sow Curled Mallow seeds outdoors around Apr 5. Soil temperature should be at least 50°F. Space at 4/sqft (6" apart).

First harvest approximately May 30 (~55 days from planting). Continue harvesting until first frost (Oct 28).

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.