When should I plant Chinese Water Spinach in Zone 2a?

Direct sow Chinese Water Spinach outdoors around Apr 3. Expect first harvest around May 3.

What is the last frost date for Zone 2a?

The average last spring frost date for Zone 2a is May 15. The first fall frost averages Sep 15, giving a 123-day growing season.

Can I grow Chinese Water Spinach in Zone 2a?

Yes. Chinese Water Spinach needs 30 days to harvest. Zone 2a has a 123-day growing season, which is sufficient. You can plant up to 6 successions.

Growing Chinese Water Spinach in Zone 2a

Zone 2a has harsh winters and a short growing season. Start Chinese Water Spinach early indoors to maximize your harvest window. Sidste frost: May 15. Første frost: Sep 15.

Planting Calendar

Outdoor

Harvest

Apr 3Sep 15

Season: May 15 – Sep 15 (123 dage) · Succession: plant every 2 weeks (up to 6x)

Zone2a

Sidste frostMay 15

Første frostSep 15

Sæson123 dage

Høst30 dage

SolHalvskygge

When to Plant Chinese Water Spinach in Zone 2a

Sow Seeds Outdoors: Apr 3

Direct sow Chinese Water Spinach seeds outdoors around Apr 3. Wait until soil temperature reaches 35F. Space plants at 4/m² (15cm afstand).

Harvest: May 3

First harvest approximately May 3 (~30 dage from planting). Continue harvesting until first frost (Sep 15). Chinese Water Spinach can overwinter in mild climates for continued harvest.

Fall Planting: Aug 4

For a fall harvest, plant Chinese Water Spinach around Aug 4 (6 weeks before first frost).

Chinese Water Spinach in Other Zones

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

Plan Your Garden Chinese Water Spinach

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

Start Free Chinese Water Spinach Growing Guide