When should I plant Rova in Zone 4a?

Direct sow Rova outdoors around Apr 14. Expect first harvest around May 29.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Yes. Rova needs 45 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 4 successions.

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Zone 4a has cold winters and a moderate growing season. Timing is key for Rova in this zone. Sista frost: May 5. Första frost: Oct 1.

Outdoor

Harvest

Apr 14Oct 1

Season: May 5 – Oct 1 (149 dagar) · Succession: plant every 3 weeks (up to 4x)

Zon4a

Sista frostMay 5

Första frostOct 1

Säsong149 dagar

Skörd45 dagar

SolFull Sol

Direct sow Rova seeds outdoors around Apr 14. Wait until soil temperature reaches 40F. Space plants at 9/m² (10cm avstånd).

First harvest approximately May 29 (~45 dagar from planting). Continue harvesting until first frost (Oct 1).

For a fall harvest, plant Rova around Aug 6 (8 weeks before first frost).

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