Manteigosa

Family: Amaranthaceae Leafy Green

Velvety, deep-green callaloo leaves unfurl with a tender, butter-sweet allure—Manteigosa delivers a lush harvest in just 35 days.

The foliage is notably soft and succulent, with a smooth, slightly succulent bite that holds beautifully for quick braising, stir-fries, and hearty soups. Grow Manteigosa for a steady stream of young leaves that stay flavorful and never turn tough, perfect for vibrant sauces and comforting winter pots.

Light: Full SunMaturity: 35 DaysHabit: Upright

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	May 30th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	35
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Manteigosa’s tender, succulent leaves turn silky fast, giving you that lush, spoon-coating callaloo texture without needing hours of cooking. I love it paired with coconut or smoked meat and a punch of lime—its mild bitterness cleans up and makes the whole pot taste greener, not dull.

Best Uses

quick braise with garlic and stock until silky—no long-cook toughness
stir-fry where the leaves stay plush and glossy
thick, spoonable callaloo-style soups/stews with coconut or smoked meat
blended greens sauce (like a blitzed “green velvet”)

Flavor Profile

butter-sweet, almost creamed greenness velvety, tender-succulent bite mild grassy bitterness that mellows quickly deep-green, savory finish

Kitchen Pairings

garlic onion coconut milk smoked ham or bacon lime juice scallion

Frequently Asked Questions

What’s the most common disease/pest issue for Amaranthus cruentus (manteigosa), and how do I control it?

Manteigosa is prone to leaf spot and fungal problems when leaves stay wet, and it can also draw aphids and leaf-chewing caterpillars. Water at the soil line and avoid overhead irrigation, then remove heavily spotted leaves to improve airflow. If you see clusters of aphids or small caterpillars, rinse plants with a strong spray and use insecticidal soap on affected foliage (especially the undersides) as needed.

How often should I water Amaranthus cruentus during its main growing phase?

During active growth (after seedlings establish until harvest), keep the soil consistently moist but not soggy—about 1 inch of water per week, adjusted for heat and container size. Let the top 1–2 inches of soil dry slightly between waterings to prevent root stress and leaf-spot conditions. Mulch helps maintain even moisture, which supports tender leaf quality.

How can I tell when manteigosa (Amaranthus cruentus) is ready to harvest?

Harvest at around 30–35 days when leaves are fully expanded but still tender, and plants are vigorous and green (not yellowing or stalling). For the best texture, pick the outer leaves first, leaving the growing tip intact so the plant can keep producing. If leaves become tough or the plant starts shifting toward heavy seed/head formation, stop leaf harvesting and harvest what you need promptly.