previous
  • Make a Succulent Topiary
    Make a Succulent Topiary
  • Colorful Selections for Shade
    Colorful Selections for Shade
  • Building a Compost Bin
    Building a Compost Bin
  • In Pursuit of the Perfect Potting Shed
    In Pursuit of the Perfect Potting Shed
  • Plants that Spark!
    Plants that Spark!
  • Dwarf Citrus Trees
    Dwarf Citrus Trees
  • Homegrown / Homemade
    Homegrown / Homemade
  • Garden Confidential: A Plant Walks into a Bar
    Garden Confidential: A Plant Walks into a Bar
  • Fast-Growing Trees for Impatient Gardeners
    Fast-Growing Trees for Impatient Gardeners
  • Containers as Focal Points
    Containers as Focal Points
  • Elephant's Ears
    Elephant's Ears
  • Indeterminate or Determinate Tomatoes?
    Indeterminate or Determinate Tomatoes?
  • Lawn Alternatives
    Lawn Alternatives
  • NEW Video Series: There's a Better Way
    NEW Video Series: There's a Better Way
  • Comfortable Alfresco Dining
    Comfortable Alfresco Dining
  • Pretty in Pink
    Pretty in Pink
  • Fragrant Plants for Pathways
    Fragrant Plants for Pathways
  • Save Money by Growing Your Own
    Save Money by Growing Your Own
  • Mulch for a Healthy Garden
    Mulch for a Healthy Garden
  • Plant an Easy-to-Water Strawberry Jar
    Plant an Easy-to-Water Strawberry Jar
  • Stylish Shady Containers
    Stylish Shady Containers
  • Designing with Curved Terraces
    Designing with Curved Terraces
  • Slideshow: Beautiful Clematis
    Slideshow: Beautiful Clematis
  • Thoughts From a Foreign Field
    Thoughts From a Foreign Field
  • 6 Tips for Weed Control
    6 Tips for Weed Control
next

Browse Plants

Narrowed By:Type: Annuals+ Flower Color: Blue, Red+ Moisture: Medium
Displaying 1 - 20 of 28 listings   1 | 2View AllNext > Sort By: Sort
Ageratum houstonianum Ageratum houstonianum
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

There are many cultivars available of this fast-growing annual. They are best used as bedding, edging, or container plants. Panicles of blue, pink, purple, or white flowerheads arise from oval, downy leaves in midsummer and continue until frost. They have a soft, fuzzy appearance and attract butterflies.

Ageratum houstonianum 'Blue Danube' Ageratum houstonianum 'Blue Danube'
('Blue Danube' ageratum, 'Blue Danube' floss flower)
Be the first to rate this plant

This early, compact bloomer grows to only about 6 or 7 inches tall. With its icy blue-purple flowers, it works well when planted tightly along the foreground of a bed. Its color blends easily with most other hues and textures. -Julia Jones, Designing with annueals, Fine Gardening issue #120

Amaranthus cruentus Amaranthus cruentus
(Prince's feather, Purple amaranth, Red amaranth)
(1 user review)

Amaranthus cruentus makes a striking statement in beds or borders. Growing to 6 feet in height, it bears somewhat fuzzy-looking spires of purplish red flowers in summer, followed by seed heads that can be red, purple, or yellow. It is native to tropical regions of North and South America, and is one of three Amaranthus species cultivated for their grain.

Antirrhinum majus Antirrhinum majus
(Snapdragons)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant produces upright racemes of two-lipped flowers with spreading, rounded lobes in a vast arrray of warm colors. It flowers profusely summer through autumn.

Browallia americana Browallia americana
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant produces distinct, 2-inch blossoms primarily in rich blue (but also in shades of purple and white), with dark eyes smudged white. It is suitable for sun and partial shade.

Calibrachoa 'Superbells Tequila Sunrise' Calibrachoa 'Superbells Tequila Sunrise'
(Millon bells, Trailing petunia)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Calibrachoa is a relatively new genus of flowering plants. The first cultivars weren't released until 1992. This cultivar's self-cleaning, petunia-like flowers are painted in a sunny mix of orange, red, and yellow. It is an easy-to-grow, trailing perennial, often used as an annual in hanging baskets, window boxes, and other containers.

Calibrachoa 'Million Bells' Calibrachoa 'Million Bells'
('Million Bells' calibrachoa)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Million Bells were the very first calibrachoa series on the market. This exciting new plant category was created in 1993 by the breeders at Suntory Flowers in Japan. Available in a broad spectrum of colors, Million Bells are perfect in pots, hanging baskets, window boxes and landscapes. These hybrids are heat tolerant, cold hardy and amazingly prolific, blooming well into fall. Choose from trailing, mounding and more compact Bouquet types. For best results, plant in full sun.

Centaurea cyanus Centaurea cyanus
(Bachelor's buttons, Bluebottle, Cornflower)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Bachelor's buttons bear charming and prolific flowers in hues of blue, pink, lavender, white, and maroon. Those with a true blue color are especially welcome in the garden as that color is rare in nature. Each disc-shaped flower is about 1.5 inches across, with ragged petals radiating out from the center.

Corydalis linstowiana Corydalis linstowiana
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This species produces copious purplish-blue flowers in spring and fall. It has light green ferny leaves with a mid-rib of silver.

Cuphea llavea Totally Tempted™ Cuphea llavea Totally Tempted™
(Totally Tempted™ cuphea)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Totally Tempted™ cuphea has nonstop, bright red summer flowers that don't need deadheading. It doesn't mind summer heat and has a more compact habit than most cultivars in this species, growing to just a foot tall and a little wider.

Delphinium 'Bluebird' Delphinium 'Bluebird'
(3 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Blue Bird' is a Pacific Hybrid delphinium grown as an annual or biennial. Its mid-blue flowers have white centers. The flowers are large but short-lived and bloom on tall stems from early summer to midsummer. Grow at the back of a border or in the middle of an island bed. There is nothing quite like delphiniums in the garden.

Emilia coccinea Emilia coccinea
(Tassel flower, Flora's paintbrush)
(1 user review)

A captivating little plant for the front of the border, tassel flower produces small, scarlet-orange pompons which, when viewed from a distance, seem like they’re floating in air. The flowers cluster at the top of wiry stems that rise from a basal rosette of blue-green leaves. Plants occasionally self-sow when sited in a good location. With its small habit, tassel flower lends itself well to container gardens and fresh-cut flower arrangements, adding an element of whimsy. Its delicate and airy nature looks best with bold-leaved or showy plants in the background, creating a see-through effect. To magnify their magic, mass several plants together.

Gaillardia pulchella Gaillardia pulchella
(Blanket flower, Indian blanket)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Blanket flower is a bushy annual that produces red or yellow (or red and yellow) flowers over a long season. The blooms are daisy-shaped with a dark purple central disk. Growing to about 18 inches tall, this native of central and southern U.S. and Mexico is nice in a meadow, cut flower garden, border, or rock garden.

Heliotropium arborescens cvs. Heliotropium arborescens cvs.
(Heliotrope, Cherry pie)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Heliotrope has a compact form with broadly oval to lance-shaped, wrinkled leaves tinged with purple. In summer, it bears a profusion of deep violet-blue or lavender-blue flowerheads up to 6 inches across. Cultivars vary in height as well as bloom fragrance and color.

Hibiscus trionum Hibiscus trionum
(Flower-of-an-hour)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A seldom-seen annual or short-lived perennial, this easy-to-grow plant performs as the perfect filler in beds and containers. It forms a well-branched compact mound of deeply lobed, dark green leaves, which provide an interesting textural backdrop to its charming, hibiscus-type flowers. The flowers are truly stunning with their cream petals, purple-hued undersides, and deep burgundy centers. While each flower lasts only a single day, the plant blooms profusely all season and produces inflated seedpods. The flowers will not normally open on a cloudy day, but this is a small price to pay for such a gem of a plant.

Impatiens balsamina and cvs. Impatiens balsamina and cvs.
(Rose-balsam, Touch-me-not)
(1 user review)

This plant has a sparsely branched form and narrow lance-shaped, pale green leaves. Cup-shaped hooded flowers 1-2 inches across, either singly or in clusters, are followed by explosive seed capsules. A variety of colors are available, including rose, lilac, and creamy yellow.

no image available Impatiens walleriana Cajun Series™
Be the first to rate this plant

Cajun Series™ impatiens come in various colors, and their rich, saturated tints are a perfect choice for brightening shady borders. These impatiens grow to about a foot tall and bloom from summer to frost. -Julia Jones, Designing with annuals, Fine Gardening issue #120

Ipomoea lobata Ipomoea lobata
(Firecracker vine, Spanish flag)
(2 user reviews)

This unusual annual vine can add vertical interest to the garden. Its vivid blossoms (red tooth-like flowers that fade to orange and then yellow and white) are a hummingbird magnet. Firecracker vine can bloom year round in warm climates, but generally blooms from summer to fall. It is a native of Mexico and Central and South America. -Julia Jones, Designing with Annuals, Fine Gardening issue #120

Lobelia Techno® Blue Lobelia Techno® Blue
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Unlike most trailing lobelias, this cultivar does not falter in hot temperatures. Techno® Blue is covered in intense, cobalt blue flowers. Its semitrailing, mounding habit is a great addition to containers and hanging baskets.

Mina lobata Mina lobata
(Spanish flag)
(2 user reviews)

Sprays of long, tubular buds spark into a fiery scarlet and fade to a pale cream on this annual climbing vine. A single flower holds tints of yellow, warm pink, orange, and red as if a watercolorist had laid down colors one layer at a time. As the bud matures, the colors wash away, leaving a pale blossom pushed open at the tip by protruding anthers. From a distance, the plant seems to be covered in hundreds of brightly lit candles. This vine also produces rich, bronzy-purple new growth which ages to a lovely deep green. The heavily indented, trilobed leaves resemble a hawk's strong wings, giving the plant the look of birds in flight. The foliage stays intact and healthy until frost. The bottom of the vine sheds its leaves as the season progresses, so disguising its bare base behind lower-growing plants is a must.


Displaying 1 - 20 of 28 listings   1 | 2View AllNext > Sort By: Sort