Seed Needs, California Bluebell Seeds - 800 Heirloom Seeds for Planting Phacelia campanularia - Annual Blue Flowers to Plant an Outdoor Butterfly Garden (1 Pack)
  • Seed Needs, California Bluebell Seeds - 800 Heirloom Seeds for Planting Phacelia campanularia - Annual Blue Flowers to Plant an Outdoor Butterfly Garden (1 Pack)
  • Seed Needs, California Bluebell Seeds - 800 Heirloom Seeds for Planting Phacelia campanularia - Annual Blue Flowers to Plant an Outdoor Butterfly Garden (1 Pack)
Plant or Animal Product Type phacelia
Brand Seed Needs
Material Feature Heirloom
Color Blue,Green
Expected Blooming Period Spring to Summer
Sunlight Exposure Full Sun
Unit Count 1.0 Count
Expected Planting Period Spring
USDA Hardiness Zone 3,4,5,6,7,8,9,10
Expected Plant Height 20 Inches
  • QUALITY - All seeds packaged by Seed Needs are intended for the current and the following growing seasons. All seeds are stored in a temperature controlled facility that is free of significant amounts of moisture.
  • QUANTITY - Seed packets by Seed Needs offer generous quantities. You can share with friends and family, or save your extra seeds until the next season, if properly stored.
  • PACKETS - Each packet displays a beautiful illustration of the variety to be grown, as well as detailed seed sowing information on the reverse side as well. Measures 3.25” wide by 4.25” tall.
  • PLANTS - This is a flowering plant that grows to a mature height of roughly 8 to 20 inches tall.
  • GERMINATION - Seed Needs packets contain some of the freshest seed available. Direct from the growers. If sown correctly, you will begin seeing results in only a matter of days.

Product information


From the brand


Product Description

flower herb vegetable vine seed seeds for planting sowing sewing gardening growing

A Seed Company On A Mission For Change

Seed Needs has been providing gardeners with quality seed products since 2010 and has shipped millions of packets to happy customers all over the US. We offer flowers, herbs, vegetables, vines, wildflower blends, seed packet collections and seed packet favors.

With the success of our brand, we have kept our promise to continually donate to different organizations and personally sponsor children all over the globe each and every month. We grew our sponsorships from just 1 child to over 100 children worldwide in only a few years. We would like to sincerely thank all who support us because it wouldn't be possible without you!

california bluebell wildflower seeds for planting

About Our Packets

Front Side

Seed packets by Seed Needs are beautifully illustrated and provide a colorful depiction of the variety inside. We provide the common name, as well as the scientific name, seed quantity and a few specs about the variety to be grown.

Back Side

Each packet contains full growing instructions on the reverse side. Specifications on sowing the seed, growing conditions such as sunlight and moisture preferences and germination and growth information can be found as well.

We also provide a QR code to scan for easy reordering.

About Our Seeds

  • Always Non-GMO / Untreated.
  • Stored in a temperature controlled facility that's free of moisture.
  • Always packaged for the current and the following growing seasons.
  • True to the variety advertised.
  • 99% pure seed with no added fillers.

untreated vegetable seeds for planting an outdoor garden

viable vegetable seeds for planting a vegetable garden

heirloom vegetable seeds for planting a vegetable garden

attracts pollinators to the flower garden butterflies bumblebees honeybees

Seed Needs never knowingly purchases treated seeds products. We also do not treat any of our seed products with substances such as neonicotinoid or thyram.

Always fresh and intended for the current and following growing seasons. Seeds are packaged in water resistant / tear resistant packaging.

Heirlooms are varieties that have been purposely bred, selected and passed down from generation to generation. They are wholesome picks that will breed true to the parent seed every time.

Flowers will attract all sorts of beneficial insects to the garden, such as butterflies, bumblebees, honeybees and ladybugs.

california bluebell seeds for planting

Grow a garden filled with the delightful California Bluebell, from freshly harvested Phacelia campanularia seeds. California Bluebell will produce gorgeous, blue flowers atop low growing, attractive green foliage. The stems of these graceful flowering plants are burgundy red, growing to a mature height of roughly 8 to 20 inches tall. California Bluebell wildflowers, as you can probably guess, originate in much of the western United States, in and around the state of California. They are known to thrive in dry, arid conditions, where most plant life is scarce, however they are also adaptive as well.

California Bluebell is categorized as an annual flowering plant, meaning the plants will grow quickly from seed, bloom profusely through the spring & summer months and later die with the first frost. The plants are known to readily self seed, so if the seeds fall to the bare ground beneath, new plants will grow the following growing season.

California Bluebell can be used as a cut flower, in floral arrangements and vases. The plants are also used to attract the ever decreasing population of honeybees as well. They can be grown in masses, in flower beds, along borders or in a naturalized setting as well. Their short growth also makes them great for pots & containers.

  • Type: Flower
  • Color: Blue
  • Height: 8" to 20" Tall
  • Width: 8" to 12" Spread
  • Season: Annual
  • Zones: 3 to 10
  • Environment: Full Sun

sowing the seed

growing conditions

germination and growth

Sowing The Seed

California Bluebell flower seeds are best sown directly outdoors or in the garden when the weather is warm and all danger of frost has passed. Begin by clearing your sowing area of all unwanted weeds and other plant life. Turn the soil, or replace it with fresh, new sowing medium. Sprinkle your Phacelia campanularia flower seeds directly to the surface of the soil, covering them very lightly with 1/16 inch of topsoil.

Growing Conditions

Phacelia campanularia flower seeds & plants will require an area of full sunlight for the majority of the day. They will also need temperatures of at least 55F to 60F to thrive. Provide a soil that is poor & sandy, or rich & fertile, just make sure that it is well draining. To increase drainage, we recommend adding a light compost to areas containing hard, compact soil. Water daily with a light mist setting so that the soil is kept moist, but never soaked. Phacelia plants will do well in drought like conditions.

Germination & Growth

Your flower seeds will begin to show signs of life within 7 to 14 days after sowing. The plants will grow to a mature height of about 8 to 20 inches tall and can be spaced anywhere from 8 to 12 inches apart from one another. California Bluebell will produce gorgeous blue flowers all through the summer. Their short growth habit makes them perfect for pots & containers. They are also popularly used as a cut flower as well.





Seed Needs, California Bluebell Seeds - 800 Heirloom Seeds for Planting Phacelia campanularia - Annual Blue Flowers to Plant an Outdoor Butterfly Garden (1 Pack)

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