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Suyo Long — Cucumbers | DarkGrow Seed Bank

Name: Suyo Long
Brand: DarkGrow Seed Bank

61days to harvest

7-14days to germinate

Z2–11USDA zones

Moderatedifficulty

Heirloom

Sowing

Direct sow after soil reaches 70°F. Plant 1 inch deep. Requires strong trellising support.

Cultivation

Sun: Full sun (6+ hours)
Water: 1-2 inches per week, deep watering
Soil: Rich, well-drained soil with high organic matter content
Soil pH: 6.0-7.5
Spacing: 18-24 inches
Height: 8-18 inches
Season: Warm season annual

Appearance & flavour

Colour: Dark green with light ribbing
Size: 15"
Shape: Very long, slender with pronounced ribbing
Flavour: Sweet, mild, and completely burpless with crisp texture

In the kitchen

Fresh slicing, Asian stir-fries, salads, stuffing, unique presentation dishes

Pests, disease & resistance

Pests: Cucumber beetle, squash vine borer, aphids
Diseases: Powdery mildew, bacterial wilt, downy mildew
Resistance: Good heat tolerance and general disease resistance

Planting calendar by USDA zone

Zone	Start indoors	Transplant	Direct sow	Harvest
2	May – June	July	July – August	September
3	May	June – July	June – August	September – October
4	April – May	June	June – July	August – October
5	April	May – June	May – July	August – September
6	April	May – June	May – July	August – September
7	March – April	May	May – June	July – September
8	March	April – May	April – June	July – August
9	February	March – April	March – May	June – July
10	January – February	March	March – April	May – July
11	January	February	February – March	April – June
12	January	February	February – March	April – June
13	January	February	February – March	April – June

Companion planting

8 beneficial pairings indexed for this variety, 3 to avoid.

RadishesRepel cucumber beetles and squash bugs while improving soil structure

MarigoldsDeter cucumber beetles, aphids, and nematodes with their strong scent

NasturtiumsAct as trap crops for cucumber beetles and aphids while repelling squash bugs

BeansFix nitrogen in soil to benefit cucumber growth and provide natural trellis support

CornProvides natural vertical support for climbing cucumbers and shade for roots

SunflowersAttract beneficial insects and provide natural trellis support for vining cucumbers

DillAttracts beneficial insects that prey on cucumber pests like aphids and spider mites

LettuceBenefits from cucumber's shade while making efficient use of garden space

Avoid

Aromatic HerbsStrong herbs like sage can inhibit cucumber growth and affect flavor development

PotatoesCompete for similar nutrients and may increase disease pressure in soil

MelonsShare similar pests and diseases, increasing infestation risk and competition for resources

Nutrition (per 100 g)

Calories (per 100 g): 10
Protein (g): 0.59
Fat (g): 0.16
Carbohydrate (g): 2.16
Fibre (g): 0.7
Sugars (g): 1.38
Vitamin A (µg): 4
Vitamin C (mg): 3.2
Vitamin E (mg): 0.03
Vitamin K (µg): 7.2
Vitamin B6 (mg): 0.051
Folate (µg): 14
Calcium (mg): 14
Iron (mg): 0.22
Magnesium (mg): 12
Phosphorus (mg): 21
Potassium (mg): 136
Zinc (mg): 0.17
Selenium (µg): 0.1

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Where to buy seed and equipment

Some links are affiliate links. If you buy through them we may earn a commission at no extra cost to you.

Growing it? There is a full cultivation guide at the cucumbers growing guide.

Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.

Suyo Long

Sowing

Cultivation

Appearance & flavour

In the kitchen

Pests, disease & resistance

Planting calendar by USDA zone

Companion planting

Avoid

Nutrition (per 100 g)

Where to buy seed and equipment

Grown Suyo Long?

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