Iris germanica Immortality
Reblooming Bearded Iris Immortality
DetailsReblooming Bearded Iris Immortality (Iris germanica Immortality) has delicately ruffled, pure-white blooms, with soft, lemon-yellow beards. Iris Immortality is a fragrant, medium-sized Iris, with large blooms, short stems and close branching. A vigorous grower and reliable rebloomer, Iris Immortality blooms in late spring and again in late summer/early fall.
|Common Name||Reblooming Bearded Iris Immortality|
|Botanical Name||Iris germanica Immortality|
|Zones||4, 5, 6, 7, 8, 9|
|Light Requirements||Full Sun, Morning Sun & Afternoon Shade|
|Mature Height||29" tall|
|Mature Spread||12" wide; plant rhizomes 12-24" apart|
|Bloom Time||Mid to late spring|
|Planting Depth||Iris should be planted so the tops of the rhizomes are exposed and the roots are spread out facing downwards in the soil. Make sure not to plant the rhizomes too deep.|
|Ships As||Bulb, Rhizome, Tuber|
|Planting Time||Spring / Summer, Fall|
|Soil Type||Average Soil, Drought/Dry Soil, Well-Drained Soil|
|Soil Moisture||Dry, Average, Well Draining|
|Amount of Rain||10 to 20", 20 to 30", 30 to 40" (with care)|
|Advantages||Deer Resistant, Rabbit Resistant, Good for Cut Flowers, Multiplies / Naturalizes|
|Neonicotinoid-Free||Yes - Learn More|
|Ships to Hawaii, Alaska & Canada||No|
Q & A
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USDA Hardiness Planting Zones
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
- If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
- If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).
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