When should I plant Mostassa in Zone 7a?

Direct sow Mostassa outdoors around Mar 18. Expect first harvest around May 2.

What is the last frost date for Zone 7a?

The average last spring frost date for Zone 7a is Apr 15. The first fall frost averages Oct 22, giving a 190-day growing season.

Yes. Mostassa needs 45 days to harvest. Zone 7a has a 190-day growing season, which is sufficient. You can plant up to 10 successions.

Zone 7a has mild winters and a long growing season -- good conditions for Mostassa. Darrera gelada: Apr 15. Primera gelada: Oct 22.

Outdoor

Harvest

Mar 18Oct 22

Season: Apr 15 – Oct 22 (190 dies) · Succession: plant every 2 weeks (up to 10x)

Zona7a

Darrera geladaApr 15

Primera geladaOct 22

Temporada190 dies

Collita45 dies

SolMitja Ombra

Direct sow Mostassa seeds outdoors around Mar 18. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm espaiat).

First harvest approximately May 2 (~45 dies from planting). Continue harvesting until first frost (Oct 22).

For a fall harvest, plant Mostassa around Sep 10 (6 weeks before first frost).

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