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A long, slender, ribbed Suyo Long cucumber hanging on the vine among green leaves.

Suyo Long Cucumber

Cucumis sativus 'Suyo Long'

An heirloom Chinese cucumber with long, ribbed, sweet, bitter-free fruit that thrives in hot weather — about 61 days.

Keep reading

‘Suyo Long’ is an open-pollinated heirloom Chinese cucumber that produces long, deeply ribbed fruit up to 15 inches. The flesh is sweet and bitter-free, and the plant takes summer heat in stride.

A heat-loving heirloom

Where many cucumbers sulk in hot weather, ‘Suyo Long’ keeps producing. The crisp, sweet fruit is excellent fresh in salads and equally good for pickling. This is a USDA Certified Organic, open-pollinated variety, so you can save your own seed.

Care tips

Grow the vines up a trellis to keep the long fruit straight and easy to harvest. Pick regularly to keep the plant productive.

Fun Fact

Cucumbers are technically fruits — they develop from a flower and contain seeds. 'Suyo Long' fruits can reach 15 inches and, unlike many cucumbers, grow sweeter rather than more bitter as they enlarge.

Habitat & form

Native range
South Asia (the species); this heirloom was developed in China
Plant type
Vegetable
Mature size
Fruit grows up to 15 in. long.
Bloom
Long, ribbed fruit up to 15 in.; about 61 days to harvest.
Hardiness
Warm-season annual; frost-tender — plant out only after all danger of frost has passed.

Care

Sunlight
Full sun.
Water
Even, consistent moisture — about 1 in. of water per week. Irregular watering makes the fruit bitter and misshapen.
Soil
Rich, fertile, well-drained soil high in organic matter; slightly acidic to neutral pH (about 6.0–6.8).
Pruning
Maintenance: train the vine up a trellis and pinch off the lowest side shoots and leaves to improve airflow and keep the long fruit hanging straight.
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