How to Grow Mint Julep Mint

Wikimedia Commons

Mint Julep Mint

Mentha × piperita var. citrata (or related hybrid mint)

herb

Mint Julep is a vigorous, aromatic herb from the Mentha family, prized for its fresh, cooling flavor and subtle citrus notes. It's a perennial that spreads vigorously via rhizomes and is most famous as the signature ingredient in the classic Kentucky bourbon cocktail. The plant produces small purple or lavender flowers and soft, opposite leaves with a pleasant minty aroma.

When should you plant Mint Julep Mint in your zone?

Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.

Get my Mint Julep Mint timeline →

Example Mint Julep Mint timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Mint Julep Mint

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Mint Julep Mint

    Around May 17

    ≈ 30 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Mint Julep Mint dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun to partial shade; 4-6 hours of sunlight daily optimal, though it tolerates shade
💧
Water: Keep soil consistently moist but not waterlogged. Water deeply and regularly during growing season. Mint requires more water than many herbs and wilts quickly if soil dries out.
📏
Spacing: 18-24 inches
📅
Days to maturity: 30-45 days to first harvestable foliage; continuous harvest thereafter
🌱
Planting depth: Plant transplants at soil level; if propagating from stem cuttings, insert 1-2 inches into soil

Soil

Type: Moist, well-draining soil; tolerates poor soil but prefers slightly fertile conditions
pH: 6.0-7.5
Amendments:
Compost well-rotted manure peat moss or coir for moisture retention

Growing Zones

Find your zone →

Thrives in zones 3-9; hardy perennial that returns reliably year after year

3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b

Sign up free to see if Mint Julep Mint grows in your zone — and get a personalized planting timeline.

Get my Mint Julep Mint timeline →

Growth Stages

1

Establishment

2-4 weeks

Young plants develop a root system and initial leaf growth. Stems are tender and green.

Keep soil consistently moist. Pinch back early growth to encourage bushiness. Protect from harsh conditions if recently transplanted.

2

Vegetative Growth

6-8 weeks

Plant produces multiple stems with increasingly robust foliage. Leaves become fully flavored and aromatic.

Pinch off flower buds to redirect energy to leaf production. Harvest regularly to maintain shape and encourage branching. Fertilize every 4-6 weeks with balanced fertilizer or compost.

3

Flowering

4-8 weeks, intermittent through growing season

Small purple, pink, or lavender flowers appear in terminal spikes at stem tips. Flowering indicates plant maturity.

Pinch off flowers for culinary use to preserve leaf flavor intensity. Allow some flowers if attracting pollinators is desired. Flowering reduces leaf quality for tea and cocktails.

4

Peak Production

8-12 weeks or until fall

Plant is full, bushy, and producing abundant, flavorful leaves continuously throughout the season.

Harvest frequently (1-2 times weekly) to maintain vigor. Cut stems back by one-third regularly. Deadhead spent flowers. Continue regular watering.

5

Dormancy (Winter)

3-6 months depending on zone

Foliage dies back in cold zones; plant retreats underground. In mild zones, mint remains evergreen or semi-evergreen.

In zones 3-6, reduce watering significantly. Mulch around base (2-3 inches) after ground freezes for winter protection. In zones 7+, light watering and minimal care sufficient.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Most vegetables and herbs (mint is extremely aggressive and will overtake neighbors); contain in pots or designated beds

Common Pests

  • Remove affected leaves; use neem oil spray; encourage natural predators; floating row covers for seedlings

  • Increase humidity by misting; spray with water to dislodge; neem oil or insecticidal soap; ensure adequate air circulation

  • Improve air circulation; avoid overhead watering; apply sulfur dust or baking soda spray (1 tbsp per gallon water); remove infected leaves

  • Remove and destroy affected leaves immediately; improve drainage and air flow; avoid wetting foliage; fungicide spray if severe

  • and

    Hand-pick in early morning; beer traps; copper barriers; diatomaceous earth; encourage predatory ground beetles

Uses

🍳

Mint Juleps & Cocktails

Culinary

The classic ingredient in the Kentucky Mint Julep and numerous other cocktails and mixed drinks. Fresh mint leaves are muddled or stirred to release aromatic oils and add refreshing flavor to bourbon, sugar, and ice. [source]

🍳

Teas & Beverages

Culinary

Fresh or dried mint leaves brew into soothing, caffeine-free herbal tea. Commonly paired with other herbs or enjoyed alone for its cooling, digestive-supporting properties. [source]

🍳

Cooking & Garnish

Culinary

Fresh mint enhances salads, desserts, fruit dishes, Middle Eastern dishes, and Vietnamese cuisine. Commonly used as a fresh garnish for visual appeal and flavor accent. [source]

💊

Digestive & Respiratory Support

Medicinal

Mint has traditionally been used to support digestion, soothe upset stomachs, and ease respiratory discomfort. The menthol content provides cooling sensations and may ease minor breathing difficulties. [source]

🏠

Natural Pest Deterrent

Household

Fresh or dried mint can be placed around the home to repel rodents, spiders, and insects. Mint essential oil is sometimes used in natural cleaning solutions and odor fresheners. [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 plant has 6-8 true leaves (4-6 weeks after planting). Pinch off top 1-2 inches of stems regularly for continuous harvest and bushier growth. For optimal flavor in drinks, harvest in mid-morning after dew dries but before heat peaks. Cut stems above a leaf node to encourage branching. Harvest up to 2-3 times weekly during peak season. For winter storage, cut stems completely and dry or freeze.

Fun Facts

  • 🌱 The Mint Julep is the official drink of the Kentucky Derby, held annually since 1875; over 120,000 mint juleps are consumed during the event.
  • 🌱 Mint's scientific name, Mentha, comes from Greek mythology—Menthe was a nymph transformed into the mint plant by Persephone as punishment for loving Hades.
  • 🌱 Mint is so vigorous that it's considered invasive in many regions; gardeners typically contain it in pots or raised beds with barriers to prevent it from overtaking entire gardens.

Gardening Terms

New to gardening? Learn about terms used in this guide:

Join 30,000 gardeners planning their gardens with LizPlants.

Get your personalized Mint Julep Mint planting timeline

Tell us your zip code and we'll calculate exactly when to start Mint Julep Mint seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.

Get my Mint Julep Mint timeline →