10 Spectacular Blue Flowering Houseplants

Raul Cornelius is a Senior Editor at BalconyGardenWeb and an expert in flower and herb cultivation based in Phoenix, Arizona. A frequent speaker at horticultural events, he is also an active contributor to Facebook flower groups. Holding an MBA and a BCom, Raul blends his gardening skills with strong leadership and analytical abilities. Passionate about writing and photography, he enjoys early mornings with coffee and books, and nature bike rides during weekends.
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Here are the most appealing Blue Flowering Houseplants that don’t just stand out with their blooms but are also easy to grow!

If you are a fan of dark blooms, then these Blue Flowering Houseplants are the ones to go for! They stay compact, blossom well in indoor conditions, and are a joy to look after.

Blue Flowering Houseplants

1. African Violet

Blue Flowering Houseplants 1

Scientific Name: Saintpaulia

The African Violet is an easy-to-care-for houseplant with velvety leaves and bright blue-purple flowers. It’s best suited for indirect light conditions and are known for their tolerance to indoor conditions.

2. Plumbago

Scientific Name: Plumbago

Native to South Africa, this plant features sky-blue flowers and thrives in well-drained soil. It prefers partial shade but adapts to various light conditions.

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3. Blue Daze

Blue Flowering Houseplants 3
Proven Winners

Scientific Name: Evolvulus glomeratus

This ground cover plant has small trumpet-like blue flowers that thrives in bright but indirect sunlight. It prefers well-drained soil and is an excellent choice for garden borders or container gardens.

4. Agapanthus

Scientific Name: Agapanthus africanus

Also known as Lily of the Nile, this plant displays globular blue flowers and is adaptable to various indoor conditions. You can grow agapanthus in containers to make your space stand out.

5. Lobelia

 Blue Flowering Houseplants 5

Scientific Name: Lobelia erinus

Known for its stunning blue flowers, Lobelia thrives in cooler temperatures and moist soil conditions. This plant is a favorite among gardeners for its cascading growth habit thus making it a great choice for hanging baskets.

6. Forget-Me-Not

Scientific Name: Myosotis spp.

A symbol of remembrance, this plant displays clusters of small blue flowers. It prefers damp soil and partial shade. Forget-Me-Not flowers attract pollinators like bees and provide a lovely touch of blue to your indoor garden.

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7. Baby Blue Eyes

Scientific Name: Nemophila menziesii

Perfect for beginners, this plant is drought-resistant and features sky-blue, saucer-shaped flowers. It thrives in moderate light and well-drained soil. Baby Blue Eyes is an easy-to-care-for plant that brightens up your indoor spaces with its charming blooms.

8. Water Hyacinth

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Scientific Name: Eichhornia crassipes

The plant stands out with its amazing blue flowers. The petals often have a gradient of blue shades, adding dimension and depth to their appearance. Ensure to maintain water clarity by changing 25-30% of the water bi-weekly.

9. Hyacinth

Scientific Name: Hyacinthus orientalis

Its flowers grow in a clustered spike that form a column of bright blue display! While growing them indoors, keep the soil evenly moist but not waterlogged as overwatering can lead to bulb rot.

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10. Cape Primrose

Scientific Name: Streptocarpus

It is a beautiful houseplant that catches the eye with its velvety blue flowers. It also has a long flowering period, often extending from late spring into early autumn.

Quick Tips to Make Blue Flowering Houseplants Bloom Easily

Windowsills Are Your Friend

  • South-Facing Windows: These are the gold standard for most flowering plants, as they offer the most amount of sunlight throughout the day.
  • East or West-Facing Windows: These can also be suitable, especially for plants that require moderate levels of light.

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Rotate Regularly

  • Even Exposure: Rotating your plants every week can ensure all sides get equal exposure to light, promoting even growth and blooming.

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