How to Grow Everleaf
Everleaf
Synnotis deltoidea
herbEverleaf is a perennial herb with heart-shaped, evergreen leaves that remain vibrant year-round in mild climates. It produces small, delicate flowers and is prized for its mild, slightly bitter flavor reminiscent of watercress or arugula. This cold-hardy herb is gaining popularity as a sustainable, low-maintenance addition to gardens and kitchen herb collections.
When should you plant Everleaf in your zone?
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Example Everleaf timeline · Pittsburgh, PA (Zone 6b)
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Plant Everleaf
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Everleaf
Around May 17≈ 30 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Everleaf dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Zones 6-10; thrives in temperate to warm climates with cool winters
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Seedling
2-3 weeksTiny heart-shaped cotyledons emerge, developing true leaves within 1-2 weeks. Plants are delicate and pale green.
Keep soil evenly moist; provide bright indirect light; maintain temperatures 55-65°F for optimal germination.
Vegetative Growth
3-4 weeksMultiple heart-shaped leaves unfurl; plant develops a bushy rosette form. Foliage darkens to deep green; roots establish.
Thin seedlings to proper spacing; provide consistent moisture and partial shade; fertilize lightly with balanced, diluted fertilizer every 3 weeks.
Establishment
4-6 weeksPlant reaches mature size with dense foliage; leaves become tougher and more flavorful. Root system strengthens.
Begin light harvesting of outer leaves; mulch around base to conserve moisture; reduce watering frequency slightly.
Flowering
4-8 weeksSmall, delicate white or pale pink flowers appear on thin stems above foliage. Blooming occurs in spring or cooler seasons.
Pinch off flower buds to extend leaf production if harvesting for culinary use; allow some flowers to mature for seed production if desired.
Harvest & Perennial Maintenance
Ongoing, year-round in zones 6-10Leaves are continuously harvested; plant remains evergreen through winter in mild zones. New growth emerges after cutting.
Harvest outer leaves regularly to encourage bushiness; apply light compost layer annually; divide plants every 2-3 years; protect in harsh winters.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with strong water stream; use insecticidal soap or neem oil; introduce ladybugs.
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Hand-pick in early morning; apply diatomaceous earth; use copper tape barriers; create toad habitats.
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Use row covers on young plants; dust with kaolin clay; apply neem oil; encourage native predators.
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Ensure good air circulation; reduce overhead watering; apply sulfur dust or baking soda spray; remove affected leaves.
Uses
Salads & Fresh Greens
CulinaryTender, heart-shaped leaves add a mild, peppery watercress-like flavor to fresh salads and green dishes. Young leaves are most tender and are excellent raw or lightly wilted. [source]
Cooked Dishes
CulinaryLarger, mature leaves work well sautéed as a side dish, added to soups, or used in stir-fries. Cooking mellows the slightly bitter flavor. [source]
Traditional Herbal Remedy
MedicinalIn traditional Asian medicine, everleaf is used to support digestive health and general wellness. Contains glucosinolates, compounds also found in cruciferous vegetables. [source]
Ornamental Garden Plant
HouseholdIts evergreen foliage and delicate flowers make everleaf an attractive low-growing ground cover or border plant for herb and vegetable gardens. [source]
Pollinator Support
WildlifeSmall flowers attract bees, hoverflies, and other beneficial pollinators, supporting biodiversity in the garden. [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 outer leaves 4-6 weeks after planting when plants are well-established. Pinch or cut leaves just above the base, leaving the center rosette intact for continued growth. Morning harvest, after dew dries, yields crispest leaves. In milder climates, harvest year-round; in colder zones, reduce harvesting during hard freezes. Plants can be cut back by half periodically to encourage bushier growth.
Fun Facts
- 🌱 Everleaf is a relatively lesser-known crop gaining attention among sustainable and permaculture gardeners as a cold-hardy, perennial alternative to annual salad greens.
- 🌱 The heart-shaped leaves are visually distinctive and remain ornamentally attractive throughout the year in mild climates, earning it favor in edible landscape designs.
- 🌱 Everleaf is naturally evergreen in zones 6-10, meaning it can provide fresh harvests throughout winter in many temperate regions where other leafy greens struggle.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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