Heirloom Catnip (Nepeta cataria) Herb Flower Seeds

Grow a classic, aromatic herb loved for its soothing qualities with Heirloom Catnip (Nepeta cataria) Seeds. This traditional heirloom variety produces soft gray-green foliage and delicate white-to-lavender flowers that attract bees and beneficial pollinators.

Catnip thrives in full sun, requires minimal care, and is well-suited for herb gardens, containers, borders, and pollinator-friendly landscapes. These Non-GMO Heirloom Catnip Seeds germinate reliably and produce hardy perennial plants known for their pleasant scent and vigorous growth. Ideal for home gardeners who want a long-lasting, easy-to-grow herb.

Features

• Heirloom variety with classic, aromatic leaves
• Non-GMO seed quality
• Produces pale white-to-lavender flowers
• Attracts bees and beneficial pollinators
• Drought tolerant once established
• Thrives in full sun or light shade
• Suitable for garden beds and containers
• Perennial herb with dependable regrowth

Specifications

• Botanical Name: Nepeta cataria
• Common Name: Catnip
• Seed Type: Non-GMO, heirloom
• Plant Type: Perennial herb
• USDA Zones: 3–9
• Sun Exposure: Full sun to partial shade
• Soil Type: Well-drained sandy or loamy soil
• Water Needs: Low to moderate
• Flower Color: Pale white-to-lavender
• Bloom Time: Late spring through early fall
• Height: 18–36 inches
• Spacing: 12–18 inches
• Season for Planting: Spring or fall
• Germination Time: 7–21 days
• Germination Temperature: 65–75°F
• Cold Stratification: Optional 7–14 days for improved germination
• Growth Habit: Bushy, branching
• Maintenance Level: Low
• Uses: Herb gardens, borders, pollinator plantings, container growing

Planting Guide

• Soil Preparation: Loosen soil and ensure strong drainage; catnip prefers lighter soils.
• Sowing Time: Plant in early spring after frost; fall sowing produces natural stratification.
• Seed Depth: Press seeds lightly into soil; cover with 1/8 inch of soil.
• Watering for Germination: Keep soil moist until seedlings emerge.
• Germination Window: 7–21 days.
• Light Requirements: Full sun preferred; tolerates partial shade.
• Thinning: Space seedlings 12–18 inches apart.
• Watering: Moderate moisture until established; reduce watering afterward.
• Maintenance Tips: Trim back after flowering to encourage new growth.
• Overwintering: Hardy perennial that returns yearly with minimal care.