Skip to product information
1 of 1

Tiny Outdoor Calibrachoa Petunia Flower Seeds

Tiny Outdoor Calibrachoa Petunia Flower Seeds

293 Ratings
Regular price $4.99
Regular price Sale price $4.99
Sale Sold out
Shipping calculated at checkout.

This packet of Tiny Outdoor Calibrachoa Petunia Flower Seeds offers an exquisite garden scape with its tinkling petite blooms. Plant to garner a regal and intricate design, sure to make any outdoor area into a mini paradise.

Highlights :

  • Use: Outdoor Plants
  • Full-bloom Period: Spring
  • Size: Small
  • Quantity: 100 Seeds/Pack
View full details
  • Soil requirements: Calibrachoa petunia seeds prefer well-draining soil with a pH level between 5.5 and 6.0. The soil should be rich in organic matter to support healthy growth.
  • Sunlight needs: These seeds require full sun to partial shade. Ideally, they should receive at least 6 hours of direct sunlight daily for optimal blooming.
  • Watering requirements: Calibrachoa petunias need regular watering, especially during dry periods. Water them deeply once or twice a week, ensuring the soil remains consistently moist but not waterlogged.
  • Planting season: The best time to plant Calibrachoa petunia seeds is in the spring after the last frost has passed. This ensures that the seeds have a warm environment to germinate and grow.
  • Depth and spacing: Plant the seeds at a depth of about 1/8 inch (3 mm) and space them approximately 6 to 12 inches (15 to 30 cm) apart to allow for adequate air circulation and growth.
  • Germination time: Calibrachoa petunia seeds typically germinate within 7 to 14 days under optimal conditions. Maintain a consistent soil temperature of around 70°F (21°C) to encourage germination.
  • Maturity time: These plants usually reach maturity and begin to bloom within 10 to 12 weeks after planting. Regular deadheading can promote continuous blooming throughout the growing season.
  • Harvesting time: The best time to harvest Calibrachoa petunia flowers is in the early morning when the blooms are fresh and hydrated. This is also the best time to collect seeds if you plan to save them for future planting.
  • Harvesting tips: Use clean, sharp scissors or pruning shears to cut the flowers. For seed saving, allow the flowers to dry on the plant and collect the seeds once they are fully mature. Store the seeds in a cool, dry place in an airtight container.
  • Olivia T.

    ⭐⭐⭐⭐⭐

    I am thrilled with the quality of seeds from McKenna Seeds. The germination rate has been excellent, and the plants are growing strong and healthy. The detailed instructions included with the seeds made it easy for me to get started, even as a beginner. Highly recommend their products!

  • James R.

    ⭐⭐⭐⭐⭐

    McKenna Seeds offers an impressive range of seeds, from vegetables to herbs and flowers. I’ve been able to grow everything I need for my home garden, and every variety I’ve planted has thrived. It’s a one-stop shop for all your gardening needs!

  • Emily K.

    ⭐⭐⭐⭐⭐

    Shopping at McKenna Seeds was a breeze. The website is easy to navigate, and my seeds arrived quickly and in great condition. The customer service team was very responsive when I had questions about planting times. I’m very satisfied and will continue to buy from them for all my gardening projects.

1 of 3