Light Needs
Mature Height
Mature Spread
Growing Zones
Center of Attention Iris throws dinner-plate flowers after many irises have packed it in. The ruffled blooms look hand-painted in violet-blue with dark signals and flashes of yellow. The petals flare wide, almost horizontal, so the color is impossible to miss from across the yard. Iris ensata ‘Center of Attention’ rises to about 36 inches tall and spreads 24–28 inches, with narrow, swordlike leaves. This is the iris we steer people toward when they have a rain garden edge or pond-side bed that stays damp and needs a true focal moment.
Those big blooms arrive in early summer, stretching iris season beyond Siberian types. Plant it in a drift and you get a clean vertical clump of foliage first, then a wave of flowers held above the leaves like flags. The stems make strong cuts for a vase. Deer and rabbits typically leave it alone, and pollinators work the flowers when they open. If you have a low spot that never quite dries, this is where ‘Center of Attention’ earns its name.
Center of Attention Iris Care
Give Iris ensata ‘Center of Attention’ full sun to part shade. Plant it in moisture-retentive, organic-rich soil, with a slightly acidic to neutral pH (about 6.0–7.0). Plant the rhizomes 2–3 inches deep, and mulch to slow evaporation and keep the root zone cool. Keep water consistent from spring through bloom; if the soil dries hard, flower size and stem count drop fast. Feed in early spring and again right after flowering with a balanced fertilizer to support next year’s buds.
Remove spent flower stalks at the base once blooms finish. Divide clumps every 3–4 years, especially if you notice fewer flowers, or roots creeping to the surface.
Center of Attention Iris Spacing
Space plants 24–28 inches apart so each clump can broaden without crowding. Plant nearby with cardinal flower (Lobelia cardinalis), swamp milkweed (Asclepias incarnata), and sweet flag (Acorus americanus) for a moisture-loving planting that looks sharp from spring through summer. For containers, use a wide 18–20 inch pot and keep it evenly moist during active growth.
Simple Plant Spacing Calculator
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.
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
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
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
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
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
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
We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Starting January 1, 2026 all bushes, perennials & trees purchased 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.
Pre-ordered plants are scheduled to ship in Spring 2026. 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 ship week for pre-ordered plants will ship based on growing zones as shown below.
| Growing Zone | Estimated Ship Week |
|---|---|
| Zone 10 | March 30th |
| Zone 9 | March 30th |
| Zone 8 | April 6th |
| Zone 7 | April 13th |
| Zone 6b | April 20st |
| Zone 6a | April 27th |
| Zone 5b | May 4th |
| Zone 5a | May 11th |
| Zone 4 | May 18th |
| Zone 3 | May 25th |
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 that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!