This product does not ship to: Idaho
Availability : Pre-Order
Availability : In Stock

Rock Candy Ruby Beardtongue

Proven Winners

Availability : Pre-Order
Availability : In Stock
$29.99 - $41.49
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This product does not ship to: Idaho
Light Needs

Light Needs

Full Sun
(At Least 6 Hours Of Direct Sunlight)
Mature Height

Mature Height

1 Foot
Mature Spread

Mature Spread

1 Foot
Growing Zones

Growing Zones

5 to 8
  • Full Sun (At Least 6 Hours Of Direct Sunlight)
  • Mature Height 1 Feet
  • Mature Spread 1 Feet
  • Growing Zones 5 - 8
  • Use As A Filler In Containers 

The Rock Candy Ruby Beardtongue, or Penstemon barbatus, is a hardy plant that boasts lovely flowers during the spring and summer. The tubular, bell-shaped blooms grow along short flower spikes. Ruby red petals have white accents near the center, giving the blooms added depth. The flowers are offset by dark green, lance-shaped foliage. 

This perennial is a compact variety, making it a good pick for the front or middle of a mixed bed, along a border, or as a filler in a container. Create an impressive mass planting, and remember to trim some flower spikes to display in a vase. The Rock Candy Ruby Beardtongue is both heat and drought tolerant, so this plant can handle intense summer weather or forgetful gardeners and still look amazing. The flowers support pollinators. Grow this Beardtongue in zones 5 through 8.

Rock Candy Ruby Beardtongue Care

Plant the Rock Candy Ruby Beardtongue in full sun and in sandy, well-drained soil. Give the plant one inch of water per week, especially when grown in a container. Beardtongue plants can handle dry conditions once established, but water during an extended dry spell to support continuous flower production. Beardtongue plants are not heavy feeders, and fertilizing is optional. Use a balanced, slow-release plant food in the spring to encourage abundant blooms.

Trim spent flowers to encourage more blooms. The Rock Candy Ruby Beardtongue is an herbaceous perennial, so all growth will die back after the first frost and can be removed.

Rock Candy Ruby Beardtongue Spacing

The Rock Candy Ruby Beardtongue grows 12 inches tall and wide. Space plants 12 inches apart or feature three plants in a 12-inch wide container.

Rock Candy Ruby Beardtongue Information

USDA Hardiness Zones: 5 - 8
Plant Type: Perennials
Light Exposure: Full Sun (At Least 6 Hours Of Direct Sunlight)
Mature Height: 1 Feet
Mature Spread: 1 Feet
Spacing: 1 Feet
Habit: Upright
Flower Color(s): Red
Flower Description: Ruby
Bloom Period: Spring to Summer
Foliage Type: Evergreen, Herbaceous
Foliage Color(s): Green
Foliage Description: Green Shades
Seasonal Interest: Spring Flowering, Summer Flowering
Watering: Average
Resists: Deer, Rabbit
Tolerates: Heat, Drought
Attracts: Bees, Butterflies
Container Role: Filler
Uses: Borders, Containers, Mass Planting
Features: Attracts Pollinators, Cut Flowers
Brand: Proven Winners
Common Name: Rock Candy Ruby Beardtongue
Other Name(s):
Scientific Name: Penstemon barbatus
SKU:
PENRY

Container Sizes

Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Quart Pot

Quart Pot

Also Known As:
Quart

Plant Age:
~ 6 months - 1 year

Plant Size:
~ 4"-8"

Pot Size:
~ 4.75"H x 4.5"W

Volume:
1.50 quarts

2.5 Quart

2.5 Quart

Also Known As:
2.5 Quart Pot

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 8"-12"

Pot Size:
~ 6.5"H x 6.5"W

Volume:
2.20-2.30 quarts

#1 Pot

#1 Pot

Also Known As:
#1 Container
1 Gallon

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 10"-14"

Pot Size:
~ 7"H x 7.75"W

Volume:
2.26-3.73 quarts

#2 Pot

#2 Pot

Also Known As:
#2 Container
2 Gallon

Plant Age:
~ 1.5 - 3 years old

Plant Size:
~ 12"-18"

Pot Size:
~ 9.5"H x 9.5"W

Volume:
1.19-1.76 gallons

#3 Pot

#3 Pot

Also Known As:
#3 Container
3 Gallon

Plant Age:
~ 2 - 4 years old

Plant Size:
~ 12"-30"

Pot Size:
~9.5"H x 11"W

Volume:
2.32-2.76 gallons

#5 Pot

#5 Pot

Also Known As:
#5 Container
5 Gallon

Plant Age:
~3-4 years old

Plant Size:
~ 20" - 60"

Pot Size:
~11" H x 10 1/2” W

Volume:
3.5 - 4 gallons

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Arrival Guarantee

We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.

Free 1-Year Plant Warranty

All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.

Plant Shipping

Pre-Ordered Plants

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.

Estimated Spring Shipping Schedule

Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.

Growing Zone Estimated Ship Week
Zone 10March 24th
Zone 9March 31st
Zone 8April 7th
Zone 7April 14th
Zone 6bApril 21st
Zone 6aApril 28th
Zone 5bMay 5th
Zone 5aMay 12th
Zone 4May 19th
Zone 3May 26th

Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.

Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.

Plants Shipping Now

Plants that are currently in stock typically ship within 2-7 business days after your order is placed.