Hokus

Cucumber

55d to harvest

Hokus cucumber brings an unmistakably crisp, cool snap with a clean, subtly sweet flavor that feels luminous from the first bite. The fruit is slender and gracefully curved, with a smooth, dark-green skin and a tender, juicy interior that stays pleasantly firm as it matures. Grow Hokus for fresh garden salads and vibrant Asian-style dishes, where its bright crunch and refined taste shine in quick tosses, quick pickles, and silky sauces.

Crop Dates

Milestone	Date
Start Indoors	Apr 15th
Last Frost	Apr 1st
Transplant / Sow Outdoors	Apr 29th
Harvest Begins	Jun 23rd
Harvest Ends	Nov 5th

Crop Details

Trait	Value
Days to Maturity	55
Sun Requirements	Full Sun
Growth Habit	Vine
Support Needed	Trellis
Planting Depth	Normal
Germination Temp (°F)	75
Min Soil Temp (°F)	65
Min Night Temp (°F)	55
Harden Off (days)	12

Frequently Asked Questions

What pest or disease most commonly affects Cucumis sativus (cucumber) and how do I control it at home?

Cucumis sativus is frequently hit by powdery mildew, which shows up as a white, dusty coating on leaves and reduces fruit set. Water the soil (not the foliage), space plants for airflow, and remove the worst infected leaves early. If it keeps spreading, use an approved sulfur-based fungicide or a potassium bicarbonate spray, following label directions.

How often should I water Cucumis sativus during its main growing phase?

During active flowering and fruiting, keep the root zone evenly moist—typically about 1–2 inches of water per week, split into 2–3 waterings if it’s hot. Let the top inch of soil dry slightly between waterings to avoid soggy conditions, then water deeply so moisture reaches the main roots. Inconsistent watering can cause bitterness and misshapen cucumbers.

How can I tell when Cucumis sativus (Hokus/Japanese-type cucumber) is ready to harvest?

Harvest when fruits are firm and glossy and reach their target length for the variety—often around 7–10 inches for Japanese-style cucumbers. Check daily once they start producing: if they yellow or bulk up past the desired size, they become seedy and less flavorful. Use scissors or pruning shears to cut the fruit with a short stem to avoid tearing the vine.