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Chard Lucullus
Beta vulgaris subsp. cicla var. flavescens
vegetableChard Lucullus is a Swiss chard variety prized for its large, crinkled yellow-green leaves and thick, pale yellow stems. It's a cool-season leafy green that's highly productive and can be harvested continuously throughout the growing season. This heirloom variety is known for its mild flavor and impressive yield.
Growing Conditions
Soil
Growing Zones
Find your zone βThrives in zones 2-10; prefers cooler seasons in zones 8+
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Growth Stages
Germination & Seedling
2-3 weeksSeeds sprout within 7-10 days. Seedlings develop their first true leaves with characteristic chard shape.
Keep soil warm (60-70Β°F) and consistently moist. Thin seedlings to final spacing once they have 2-3 true leaves. Provide bright light to prevent leggy growth.
Vegetative Growth
3-4 weeksPlant develops multiple leaves radiating from the center crown. Stems thicken and elongate. Leaves show increasing crinkle and color.
Water regularly and maintain consistent moisture. Apply balanced fertilizer every 2-3 weeks or side-dress with compost. Mulch around base to retain moisture and cool roots.
Leaf Development & First Harvest
2-3 weeks into productionLarge, mature leaves with prominent pale yellow stems and deeply crinkled foliage reach harvestable size (6-8 inches long).
Begin harvesting outer leaves once they reach desired size. This encourages continued production from the center. Remove any yellowing or damaged leaves.
Peak Production
6-12 weeks or morePlant continuously produces new leaves from center; older outer leaves remain large and productive.
Harvest 2-3 times per week by cutting outer leaves at base. Fertilize every 2 weeks. In hot weather, increase watering to prevent bolting.
Decline & Bolting
Variable; extends into fall in cool climatesAs temperatures warm or plant matures, it may send up flowering stalks and leaf production slows. Leaves may become slightly bitter.
Continue harvesting to delay bolting. In summer, provide afternoon shade. Cut off flower stalks to redirect energy to leaf production. Eventually plant will bolt and set seed.
Common Pests
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Remove affected leaves; use floating row covers; introduce parasitic wasps or spray with spinosad if severe
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Spray with strong water stream; apply insecticidal soap; use neem oil; attract beneficial insects like ladybugs
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Hand-pick in early morning; use copper barriers; create beer traps; apply diatomaceous earth around base
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Use floating row covers when young; remove by hand; apply neem oil; interplant with aromatic herbs
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Improve air circulation; avoid overhead watering; spray with sulfur or baking soda solution if needed
Uses
Versatile Cooking Green
CulinaryChard Lucullus leaves and stems are delicious sautΓ©ed, steamed, or added to soups and stews. The mild flavor and tender texture make it ideal for fresh eating and cooked dishes. [source]
Nutrient-Dense Food
CulinaryRich in vitamins A, C, and K; excellent source of magnesium, potassium, and iron. Provides antioxidants that support overall health. [source]
Traditional Health Remedy
MedicinalUsed in herbal medicine traditions to support liver function, blood circulation, and digestive health. Contains compounds with anti-inflammatory properties. [source]
Garden Productivity
HouseholdOne of the most productive leafy vegetables per square foot. A single plant can provide continuous harvests for months, making it excellent for homestead and market gardens. [source]
Pollinator Support
WildlifeWhen allowed to bolt and flower, chard produces nectar-rich blooms that attract and support bees and other beneficial pollinators. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Begin harvesting when outer leaves reach 6-8 inches long, typically 45-60 days after planting. Pinch or cut leaves at the base, always harvesting from the outer edges to encourage continuous production from the center crown. Morning harvest provides the crispest, most flavorful leaves. Can continue harvesting through fall and early winter in mild climates. Younger leaves are more tender; mature leaves are more substantial for cooking.
Fun Facts
- π± Chard Lucullus is named after Lucius Licinius Lucullus, a wealthy Roman general known for his extravagant feastsβa fitting tribute to this generous, prolific variety.
- π± Unlike spinach, chard can be harvested continuously for over 100 days without replanting, making it one of the most economical vegetables to grow.
- π± The yellow-stemmed 'Lucullus' form was developed in the 1800s as a deliberate selection from Swiss chard and remains virtually unchanged today, making it a true heirloom variety with proven performance.
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