Noble Spinach

Family: Amaranthaceae Leafy Green

Planting Schedule

Provide your location or planting zone to unlock dates and add Noble Spinach to a garden.

Velvety, deeply savoyed leaves unfurl with a rich, dark-green glow and a tender, succulent bite that feels almost plush in the hand.

Noble Spinach delivers dependable 40-day performance, building a full rosette of crisp texture that shines in fresh salads and quick sautés, and holds its color beautifully for steaming, soups, and creamy sauces. Grow it for a garden-to-table harvest that tastes clean, sweet, and unmistakably vibrant.

Light: Part SunMaturity: 40 DaysHabit: Rosette

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Noble Spinach Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone	Start Indoors	Sow / Transplant	Harvest
Zone 1a	Protected Environment Only
Zone 1b	May 4th	Jun 1st	Jul 11th – Aug 1st
Zone 2a	Apr 27th	May 25th	Jul 4th – Aug 29th
Zone 2b	Apr 17th	May 15th	Jun 24th – Aug 25th
Zone 3a	Apr 17th	May 15th	Jun 24th – Sep 1st
Zone 3b	Apr 21st	May 19th	Jun 28th – Sep 21st
Zone 4a	Apr 17th	May 15th	Jun 24th – Sep 24th
Zone 4b	Apr 15th	May 13th	Jun 22nd – Sep 27th
Zone 5a	Apr 10th	May 8th	Jun 17th – Sep 30th
Zone 5b	Apr 6th	May 4th	Jun 13th – Oct 5th
Zone 6a	Apr 3rd	May 1st	Jun 10th – Oct 10th
Zone 6b	Mar 28th	Apr 25th	Jun 4th – Oct 16th
Zone 7a	Mar 23rd	Apr 20th	May 30th – Oct 20th
Zone 7b	Mar 13th	Apr 10th	May 20th – Oct 28th
Zone 8a	Mar 4th	Apr 1st	May 11th – Nov 5th
Zone 8b	Feb 23rd	Mar 23rd	May 2nd – Nov 12th
Zone 9a	Feb 6th	Mar 6th	Apr 15th – Nov 26th
Zone 9b	Jan 12th	Feb 9th	Mar 21st – Dec 9th
Zone 10a	—	Oct 1st	Nov 10th – Feb 28th
Zone 10b	—	Oct 1st	Nov 10th – Feb 28th
Zone 11a	—	Oct 1st	Nov 10th – Feb 28th
Zone 11b	—	Oct 1st	Nov 10th – Feb 28th
Zone 12a	—	Oct 1st	Nov 10th – Feb 28th
Zone 12b	—	Oct 1st	Nov 10th – Feb 28th
Zone 13a	—	Oct 1st	Nov 10th – Feb 28th
Zone 13b	—	Oct 1st	Nov 10th – Feb 28th

Crop Details

Trait	Value
Days to Maturity	40
Sun Requirements	Part Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	55
Min Soil Temp (°F)	40
Min Night Temp (°F)	28
Harden Off (days)	6

Culinary Notes

Chef's Note

Noble Spinach’s savoyed leaves cook down into a glossy, tender wilt without turning stringy, so you get a clean green flavor in under a minute. It’s especially strong when you need it to hold color and texture—think hot oil/steam + quick acid finish, or folded into creamy dairy for a satin coating.

Best Uses

quick sauté with garlic-inflected steam, then finish with lemon
blanch-and-chill for salads where the leaves stay tender not floppy
wilt into ricotta or béchamel-based sauces for a silky green coating
steam or braise briefly and fold into soups for color-holding greens

Flavor Profile

clean, sweet spinach flavor tender, plush bite with crisp-y edges earthy depth that stays green and lively

Kitchen Pairings

lemon garlic olive oil parmesan ricotta chicken broth

Frequently Asked Questions

What’s the most common pest or disease for Spinacia oleracea (noble spinach), and how do I control it?

Spinach commonly gets downy mildew (often starting as yellow patches on leaves with fuzzy growth underneath) and can also be hit by aphids. Remove affected leaves immediately and improve airflow; water the soil, not the foliage. If aphids appear, rinse them off with a strong jet of water and use insecticidal soap if needed, repeating every 5–7 days until they’re gone.

How often should I water noble spinach during its main growth period?

Keep the top 1–2 inches of soil consistently moist but not soggy, especially once seeds emerge and until harvest at about 40 days. In most gardens this means watering deeply about 2–4 times per week depending on heat and soil type, aiming for steady moisture rather than letting it dry out then flood. If the soil dries and then re-wets, spinach is more likely to bolt, so mulch lightly to buffer moisture.

How can I tell when Spinacia oleracea (noble spinach) is ready to harvest?

Harvest when leaves are about 4–6 inches long and still tender, usually around 40 days from sowing. For baby leaf, pick the outer leaves as they reach size and leave the center to keep growing; for a fuller harvest, cut plants at the base when most leaves are that same tender size. If you see leaf stems elongating or the plant starting to flower, harvest immediately because quality drops fast as it bolts.