National Pickling

Cucumber

Zone 5a Save Garden

Botanical illustration of National Pickling

🌱 50d to harvest Vine

Crisp as chilled glass, National Pickling delivers a clean, bright snap with a pleasantly mild, cucumber-fresh flavor and a tight…

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	May 8th
Transplant / Sow Outdoors	May 22nd
Harvest Begins	Jul 11th
Harvest Ends	Sep 30th

Crop Details

Trait	Value
Days to Maturity	50
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)	10

Recommended Companions

Tetra Dill

Mammoth Long Island Dill Dill

Marigold Marigold

Hera Dill

Lemon Gem Marigold

Taishan Yellow Marigold

Frequently Asked Questions

What pest or disease is most likely to hit Cucumis sativus (pickling cucumbers), and how do I treat it?

Cucumis sativus commonly gets powdery mildew, which shows up as a white, dusty coating on leaves and can reduce fruit quality. Start by removing badly infected leaves, improve airflow with wider spacing/trellising, and spray early with a labeled sulfur-based fungicide or potassium bicarbonate at the first signs. Avoid overhead watering so foliage stays drier between morning checks.

How often should I water Cucumis sativus during the main growing phase for good pickles?

During active vine growth and fruit set, keep the soil evenly moist—about 1 to 1.5 inches (2.5–4 cm) of water per week, adjusting for heat and container size. Water deeply at the base so moisture reaches the root zone, and let the top inch (2.5 cm) dry slightly between waterings to prevent stress-related misshapen fruits. Inconsistent watering can lead to bitter, uneven, or hollow cucumbers.

How do I know when pickling cucumbers (Cucumis sativus) are ready to harvest?

Harvest when fruits are young and firm, typically around 50 days after sowing, and pick at the small “pickling” size specified for your seeds (often about 2–4 inches / 5–10 cm). Check daily once they start producing—overripe cucumbers become seedy and less crisp for pickling. Use a sharp snip and harvest before fruits start to yellow.

Crisp as chilled glass, National Pickling delivers a clean, bright snap with a pleasantly mild, cucumber-fresh flavor and a tightly textured bite that stays satisfying. These compact pickling cucumbers develop deep green skin and a classic, uniform shape—ideal for creating crisp results in brine. A cool-season favorite with dependable performance around 50 days, it’s a rewarding choice for gardeners who love fresh vigor and pantry-ready harvests.

Sowing Tips

Transplant Conditions

Wait until soil reaches 65°F and nights stay above 55°F before moving outdoors. Harden off for 10 days first.

Direct Sow Preferred

Sensitive roots — does not transplant well. If starting indoors, use biodegradable pots and disturb roots as little as possible when moving outdoors.

Expert Note

For the classic “jar-fit” shape, harvest often at the pickling size (usually when fruits are ~1.5–3 inches) to keep vines producing.