Luscious

Family: Amaranthaceae Leafy Green

Planting Schedule

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Velvety, flat leaves unfurl with a lush, almost glossy sheen—Luscious spinach is prized for its tender bite and richly green, sweet-forward flavor.

At about 40 days, the foliage forms an inviting rosette of broad, smooth blades that stay pleasantly supple for fresh use and quick sautéing, as well as silky blends for sauces. Grow it for salads that feel garden-fresh and for pan-ready greens that turn fragrant without losing their delicate texture.

Light: Full SunMaturity: 40 DaysHabit: Rosette

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Luscious 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	Direct Sow	Jun 1st	Jul 11th – Aug 1st
Zone 2a	Direct Sow	May 25th	Jul 4th – Aug 29th
Zone 2b	Direct Sow	May 15th	Jun 24th – Aug 25th
Zone 3a	Direct Sow	May 15th	Jun 24th – Sep 1st
Zone 3b	Direct Sow	May 19th	Jun 28th – Sep 21st
Zone 4a	Direct Sow	May 15th	Jun 24th – Sep 24th
Zone 4b	Direct Sow	May 13th	Jun 22nd – Sep 27th
Zone 5a	Direct Sow	May 8th	Jun 17th – Sep 30th
Zone 5b	Direct Sow	May 4th	Jun 13th – Oct 5th
Zone 6a	Direct Sow	May 1st	Jun 10th – Oct 10th
Zone 6b	Direct Sow	Apr 25th	Jun 4th – Oct 16th
Zone 7a	Direct Sow	Apr 20th	May 30th – Oct 20th
Zone 7b	Direct Sow	Apr 10th	May 20th – Oct 28th
Zone 8a	Direct Sow	Apr 1st	May 11th – Nov 5th
Zone 8b	Direct Sow	Mar 23rd	May 2nd – Nov 12th
Zone 9a	Direct Sow	Mar 6th	Apr 15th – Nov 26th
Zone 9b	Direct Sow	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	Full Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	45
Min Soil Temp (°F)	40
Min Night Temp (°F)	28
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Luscious flat-leaf spinach stays tender and sweet when heat-wilted—no tough, fibrous crunch—so it earns its keep in fast pans and silky blends. Use it with bright acid (lemon) and salty dairy (Parmesan) to make the green taste vivid without ever pushing into harsh bitterness.

Best Uses

quick sauté and wilting down into glossy, silky greens
blended into smooth purées and quick pan sauces
fresh salads where the leaves hold a supple chew under light vinaigrette

Flavor Profile

tender, velvety leaf bite sweet-forward, grassy green flavor gentle bitterness with a clean finish

Kitchen Pairings

lemon garlic olive oil butter Parmesan

Frequently Asked Questions

What pest or disease commonly affects Spinacia oleracea (spinach), and how can I control it at home?

Spinach is especially prone to downy mildew (often appearing as pale yellow patches on top with gray-purple growth on the underside). Remove and destroy infected leaves immediately, improve airflow by thinning plants, and avoid overhead watering so foliage stays dry; if needed, use a labeled copper-based fungicide and follow the product directions closely. Keep an eye on cool, humid weather spells because downy mildew escalates quickly then.

How often should I water Spinacia oleracea during the main growing phase (around the first 3–5 weeks)?

During active leaf production, keep the top 1 inch of soil consistently moist—about 1 inch of water per week total, adjusted for rainfall and heat. Aim for deep, slow watering rather than frequent sprinkles, and water early in the day so leaves dry quickly. If leaves start to look limp or growth slows, water promptly; if the soil stays soggy, you risk disease and poor growth.

How do I tell when Spinacia oleracea is ready to harvest?

Harvest when leaves are fully sized for your preferred cut stage: baby leaves can be taken once they’re about 2–3 inches long, and full-size heads of leaves should be thick and dark green. You can start picking around 35–40 days after sowing, taking outer leaves first to encourage continued growth. If the center plants “bolt” (rapidly shoots upward with a flowering stem), harvest immediately for best eating quality.