Iris Blue Denim

Dwarf Bearded Iris

Note: This is an archive page preserved for informational use.
Cultural and Growing Info is provided below.

Ruffled light sky blue flowers.

Ruffled light sky blue flowers on sword-shaped foliage. Subtle veining of cool blue with violet tints gives a denim look to petals. Earlier blooming than taller varieties, these charming miniatures bloom with the first hint of spring’s warmth. Tough and adaptable!

An excellent choice for the rock garden or borders, Bearded Iris require minimum care and readily multiply. Dwarf varieties are great edgers.

Code IRBD

Patent

Plant Type Perennials

Species pumila

Height Short 12-18"

Spacing Plant 12" apart

Bloom Time Early Spring to Mid-Spring

Sun / Shade Full Sun to Mostly Sunny

Zones 3-8

Soil Type Normal, Clay, Acidic

Water Needs Low

Sold In Plantable Pots (3.5x3.5x4")

Special Features

  • Deer Resistant
  • Rabbit Resistant
  • Humidity Tolerant

Iris General Information

Dwarf Bearded Iris are the smallest of Bearded Irises, with a height of up to 18". They are also the earliest to bloom. They are most effective in rock gardens or planted in drifts where they make a carpet of color. Idaho has restricted all potted plant material from being shipped into Idaho at this time.

Iris Plant Care

Iris thrive in well-drained soils and should be planted so the tops of the rhizomes are exposed and the roots are spread out facing downward into the soil. Establish plants with deep watering at long intervals rather than more frequent shallow waterings. Drought tolerant once established. Divide every 3-4 years. Thin clumps before they become overcrowded. Benefits from a light application of balanced fertilizer in early spring and again about a month after bloom.

Plantable Pots

Our plants are grown in 3.5x3.5x4” plantable pots. Made from 100% biodegradable coconut husk fibers (coir), these pots have tremendous advantages over plastic pots. With better air exchange, this "breathable" pot fosters robust root growth and reduces transplant shock since you can plant the pots directly in the ground. The pot naturally becomes part of the soil on its own over time—no composting required—and since they're made from a renewable resource that requires very little energy, they're earth-friendly too!

100% Guarantee

We offer a 100% guarantee for all our perennials to reach you in good condition and to grow. If you're not satisfied, we'll reship or refund immediately. Please don't hesitate to contact us if you have questions or concerns—we share your passion for gardening and want your new plants to thrive in your border!

Shipping Details

We use custom, earth-friendly packaging to make sure your order arrives in great condition, and we ship based on the best planting time for your growing zone (see the approximate dates below), unless otherwise indicated at checkout. If you wish, you can indicate a specific ship date during checkout.

Spring

  • Zones 3, 4: Early to Mid May
  • Zone 5: Late April to Early May
  • Zone 6: Mid to Late April
  • Zone 7: Early to Mid April
  • Zones 8, 9 10: Early April

Fall

  • Zone 2, 3, 4: Early September
  • Zone 5: Early to Mid September
  • Zone 6: Mid September
  • Zone 7: Mid to Late September
  • Zone 8, 9, 10: Late September to Early October

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