When should I plant Súp lơ in Zone 7a?

Start Súp lơ seeds indoors around 4 Th3. Transplant outdoors after 1 Th4. Expect first harvest around 31 Th5.

What is the last frost date for Zone 7a?

The average last spring frost date for Zone 7a is 15 Th4. The first fall frost averages 22 Th10, giving a 190-day growing season.

Can I grow Súp lơ in Zone 7a?

Yes. Súp lơ needs 75 days to harvest. Zone 7a has a 190-day growing season, which is sufficient.

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🥦 Growing Súp lơ in Zone 7a

Zone 7a has mild winters and a long growing season -- good conditions for Súp lơ. Sương giá cuối: 15 Th4. Sương giá đầu: 22 Th10.

Planting Calendar

Indoor

Outdoor

Harvest

4 Th322 Th10

Season: 15 Th4 – 22 Th10 (190 ngày)

Vùng7a

Sương giá cuối15 Th4

Sương giá đầu22 Th10

Mùa vụ190 ngày

Thu hoạch75 ngày

Ánh sángNắng hoàn toàn

When to Plant Súp lơ in Zone 7a

Start Seeds Indoors: 4 Th3

Start Súp lơ seeds indoors around 4 Th3 (6 tuần trước sương giá cuối). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: 1 Th4

Transplant Súp lơ seedlings outdoors after 1 Th4. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 31 Th5

First harvest approximately 31 Th5 (~60 ngày from transplant). Continue harvesting until first frost (22 Th10).

Fall Planting: 30 Th7

For a fall harvest, plant Súp lơ around 30 Th7 (12 weeks before first frost).

Cây trồng đồng hành

✅ Rau chân vịt ✅ Cần tây ✅ Cỏ xạ hương✅ Đậu

❌ Cà chua❌ Dâu tây❌ Đậu Hà Lan

Súp lơ 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

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