How to Grow Stock
Stock
Matthiola incana
flowerStock is a fragrant flowering plant prized for its tall spikes of densely packed, colorful blooms that range from white, pink, purple, and red. It produces delightfully scented flowers that are popular in cut flower arrangements and ornamental gardens. Stock thrives in cool seasons and is often grown as an annual or biennial depending on climate.
Growing Conditions
Soil
Growing Zones
Find your zone →Best grown in zones 3-9; prefers cool-season conditions in spring and fall
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Growth Stages
Germination
7-14 daysTiny seedlings emerge with cotyledons (seed leaves) appearing within 7-10 days
Keep soil moist and maintain temperatures of 60-70°F. Provide bright light once seedlings emerge. Avoid high heat.
Seedling
3-4 weeksYoung plants develop 2-4 true leaves and grow slowly, establishing a compact root system
Thin seedlings to proper spacing. Provide bright light, keep soil moist, and maintain cool conditions. Begin fertilizing at half strength.
Vegetative Growth
4-6 weeksPlant develops robust stems and foliage, becoming bushier with continued leaf development
Pinch growing tips when plants are 4-6 inches tall to encourage branching and more flower spikes. Maintain consistent moisture and cool conditions. Fertilize every 2-3 weeks.
Budding and Flowering
6-8 weeks or longerDense flower spikes emerge at stem tips, progressively opening from bottom to top with abundant fragrant blooms
Support tall varieties with stakes or cages. Deadhead spent flowers to encourage continued blooming. Maintain cool temperatures (60-70°F) for longer flower life. Water at soil level to keep foliage dry.
Seed Production (optional)
4-6 weeksFlowers fade and develop seed pods if not deadheaded; seeds mature within pods
Allow select flowers to remain for seed collection. Once pods brown and dry, harvest and store seeds in cool, dry conditions. Remove spent plants.
Common Pests
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Ensure good air circulation, avoid overhead watering, remove infected leaves, apply fungicides if needed
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Improve air circulation, spray with sulfur or neem oil, maintain proper spacing, reduce humidity
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Use row covers, hand-pick larvae, apply Bt (Bacillus thuringiensis), plant companion herbs like thyme
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Use row covers on young plants, spray with neem oil, maintain good plant health
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Increase humidity, spray with water, apply neem oil or miticide if severe
Uses
Edible flowers for garnish
CulinaryStock flowers are edible and add delicate beauty and mild, slightly spicy flavor to salads, desserts, and cocktails. They make an elegant garnish for high-end culinary presentations. [source]
Cut flowers for arrangements
CulinaryStock is one of the most popular cut flowers, prized for its long vase life, vertical form, and enchanting fragrance. It is widely grown commercially and commonly found in florist bouquets and wedding arrangements. [source]
Fragrance and perfume
HouseholdStock has a sweet, distinctive fragrance that is often incorporated into perfumes, colognes, and scented products. Fresh stock flowers naturally fragrance a room without any additional effort. [source]
Traditional herbal use
MedicinalHistorically, stock has been used in traditional herbalism for its potential calming and mild therapeutic properties, though scientific evidence is limited. Some cultures use it in herbal preparations. [source]
Dried flowers
CraftStock flowers dry well when hung upside down in a dark, airy location, and retain their color and form beautifully. Dried stocks are popular in crafts, wreaths, and dried flower arrangements. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest stems when the bottom 1/3 of the flower spike is open for longest vase life. Cut in early morning when stems are fully hydrated. Recut stems at an angle, remove lower foliage, and place immediately in cool water. Change water every 2-3 days. Lasts 10-14 days in a vase. For continuous outdoor color, allow some flowers to remain on plant rather than cutting all stems.
Fun Facts
- 🌱 Stock flowers are named from the Old French word 'estoc' meaning a wooden stake or stem, referring to their sturdy, upright growth habit.
- 🌱 Stock has been cultivated for over 2,000 years and was highly prized in Victorian gardens for both its fragrance and ornamental beauty.
- 🌱 Double-flowered varieties (with more petals) are preferred ornamentally but are sterile and cannot produce seeds, so they must be propagated from cuttings.
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