This product does not ship to:

Butter & Sugar Siberian Iris

(No reviews yet) Write a Review
Availability : In Stock
This product does not ship to:
  • Full Sun (At Least 6 Hours Of Direct Sunlight)
  • Mature Height 28 Inches
  • Mature Spread 28 Inches
  • Growing Zones 3 - 8

The striking white blooms of the Butter & Sugar Siberian Iris will brighten up a bed or border from June through July. The Iris sibirica features crisp white upright and drooping petals with yellow falls. Each stalk produces several delicate flowers. Green, narrow, sword-shaped foliage grows around the base of the plant and stays in place for the remainder of the growing season after the blooms fade.

Feature these dainty flowers in beds, borders, or mass plantings. Butterflies are drawn to the blooms, but the plant is deer resistant. The Butter & Sugar Siberian Iris is a clump-forming plant that is low maintenance and drought-tolerant, although it will do best with consistent moisture. Grow this Iris as a perennial in USDA zones 3 through 8.

Butter & Sugar Siberian Iris Care

The Butter & Sugar Siberian Iris requires full sun to partial shade. The right spot will have at least 4 to 6 hours of sunlight. Use sandy or loamy soil that is acidic to neutral and moist but well-drained. Water weekly or when the top couple of inches of soil dry out. 

Feed the plant using balanced fertilizer in the early spring. Spent flowers can be removed, but leave the foliage in place to continue to add greenery throughout the growing season. Divide the plant during midsummer or early fall.

Butter & Sugar Siberian Iris Spacing

This upright, clump-forming plant will grow 28 inches tall and 24 to 30 inches wide. Plant the Butter & Sugar Siberian Iris as close as 22 to 28 inches apart to create a full bed or continuous planting.

Butter & Sugar Siberian Iris Information

USDA Hardiness Zones: 3 - 8
Plant Type: Perennials
Light Exposure: Full Sun (At Least 6 Hours Of Direct Sunlight)
Mature Height: 28 Inches
Mature Spread: 24 - 30 Inches
Spacing: 24 - 30 Inches
Habit: Clumping, Upright
Flower Color(s): White, Yellow
Flower Description:
Bloom Period: June to July
Foliage Type: Herbaceous
Foliage Color(s): Green
Foliage Description:
Seasonal Interest: Summer Flowering
Watering: Average
Resists: Deer, Rabbit
Tolerates: Heat
Attracts: Butterflies
Container Role:
Uses: Borders, Wetland Areas & Ponds, Wildlife Gardens
Features: Attracts Pollinators, Cut Flowers, Low Maintenance
Common Name: Butter & Sugar Siberian Iris
Other Name(s):

Click here for more information on plant container sizes.

Plant Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.

For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)

Plant Addicts Warranty - 1 Year (Extra Purchase Required)

We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

Planter Shipping

Standard Colors: 2-3 business days

Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice

Please Note: On special orders there can not be any cancellations

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location

Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.