When should I plant Water Spinach in Zone 3a?

Direct sow Water Spinach outdoors around 10 Th4. Expect first harvest around 10 Th5.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is 22 Th5. The first fall frost averages 12 Th9, giving a 113-day growing season.

Can I grow Water Spinach in Zone 3a?

Yes. Water Spinach needs 30 days to harvest. Zone 3a has a 113-day growing season, which is sufficient. You can plant up to 5 successions.

Growing Water Spinach in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Water Spinach early indoors to maximize your harvest window. Sương giá cuối: 22 Th5. Sương giá đầu: 12 Th9.

Planting Calendar

Outdoor

Harvest

10 Th412 Th9

Season: 22 Th5 – 12 Th9 (113 ngày) · Succession: plant every 2 weeks (up to 5x)

Vùng3a

Sương giá cuối22 Th5

Sương giá đầu12 Th9

Mùa vụ113 ngày

Thu hoạch30 ngày

Ánh sángNắng một phần

When to Plant Water Spinach in Zone 3a

Sow Seeds Outdoors: 10 Th4

Direct sow Water Spinach seeds outdoors around 10 Th4. Wait until soil temperature reaches 35F. Space plants at 4/m² (15cm khoảng cách).

Harvest: 10 Th5

First harvest approximately 10 Th5 (~30 ngày from planting). Continue harvesting until first frost (12 Th9). Water Spinach can overwinter in mild climates for continued harvest.

Fall Planting: 1 Th8

For a fall harvest, plant Water Spinach around 1 Th8 (6 weeks before first frost).

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 Water Spinach

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

Start Free Water Spinach Growing Guide