Bouquet of Balcony Mix Petunias in a decorated teacup on a white background.
Close-up of Petunia Balcony Mix blooms on dark background.
Petunia Balcony Mix growing in garden.
Pink and purple blooms from Balcony Mix Petunia.
Bouquet of Balcony Mix Petunias in a decorated teacup on a white background.
Close-up of Petunia Balcony Mix blooms on dark background.
Petunia Balcony Mix growing in garden.
Pink and purple blooms from Balcony Mix Petunia.

Petunia Seeds,
Balcony Mix

4.336 ReviewsSKU: #FL562Min. seed count: 800
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Description

(Petunia hybrida pendula). This old petunia was popular with gardeners throughout much of the first part of the 20th century, but has nearly been lost to cultivation because of seed companies' interests in selling newer varieties. This variety has delightfully fragrant blooms in shades of rose, lavender, and purple. Trailing plants are perfect for adding color and fragrance to window boxes and hanging baskets. Edible flowers are fun in salads.

Growing Tips: Balcony Mix petunia is an heirloom variety that thrives in full sun and warmth. It grows best in well-draining, fertile soil. To ensure continuous blooming, deadhead spent flowers regularly, water consistently, and apply a balanced fertilizer every two to three weeks.

Plant Details

Botanical Name
Petunia hybrida pendula
Life Cycle
Annual
Sun Requirement
6–8 hr.
Days to Germinate
7–14
Days to Maturity
70–85
Planting Depth
Surface sow
Plant Spacing
6–8 in.
Ideal Temperature
75–80°F
Frost Hardy
No

When to Grow

Start seeds indoors 8-10 weeks before the last frost date in your region. Once all danger of frost has passed and temperatures are consistently above 50 F, transplant seedlings outdoors. If you’re unsure of your last frost date, consult our blog post ‘Our Experts Answer Questions, Share Resources.’

How to Sow and Plant

Gently press the seeds into the soil. Do not cover them, as they need light to germinate. Maintain a soil temperature of 70-85 F for the best germination results. To retain moisture, you can cover the seed tray with plastic wrap or a humidity dome. Germination typically takes 7-14 days. Gradually harden off the plants over 7-10 days before moving them outdoors.

How to Grow

Transplant petunias 6-8 inches apart in a location with full sun and well-draining soil. Regular watering is essential, but avoid overwatering, as soggy soil can lead to root rot. Applying a thin layer of mulch helps retain moisture and prevent weeds. To encourage bushier, more compact growth, pinch back young plants by trimming the tips of new growth. Removing faded flowers will keep the plants blooming vigorously.

How to Save Seeds

  • Petunias will readily self-seed in mild winter climates.
  • To save seed, hand-pick the brown seed pods.
  • Take care to collect the seed pods before they burst and spread the seeds across the garden.
  • Store the seeds over winter in a cool, dark, dry place.

FAQ

Can Balcony Mix petunias be grown indoors?

Yes, but they will need bright, direct light or supplemental grow lights, as well as a pot with good drainage.

Do Balcony Mix petunias attract pollinators?

Yes, petunias attract butterflies, bees, and hummingbirds, adding life to your garden.

What type of fertilizer is best for Balcony Mix petunias?

Use a balanced, water-soluble fertilizer every 2-3 weeks to keep plants healthy and flowering.

Browse our full range of petunia seeds.

Customer reviews

4.3 / 5 36 Reviews

What gardeners are saying

  • Blooms to frost: Purples, pinks and whites keep coming from spring to hard freeze.

  • Old-fashioned scent: Sweet evening scent, strongest on the whites; a few found it faint.

  • Takes the heat: Keeps blooming through Texas and desert summers.

  • Self-sows freely: Easy from seed but slow; start indoors early, then it self-sows.

  • Heads up: Grows upright to 2 feet and does not trail; skip the basket.

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