Iris x 'Rock Star'
Iris
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Iris (Iris x 'Rock Star') - Description
Plicata type iris with violet rose standards rising above creamy falls edged in the same violet-rose. We are offering some of the best Reblooming German Iris varieties available. Reblooming Iris have a tendency to send up additional bloom stalks in August, September or October. In warmer climates, they may bloom continuously for most of the year. Normal spring bloom is usually the best, the later fall bloom sometimes does not branch quite as well. Additional feeding of 10-10-10 or similar fertilizer about two weeks following spring bloom along with frequent watering will encourage re-bloom. Be careful not to over water, causing the iris to rot.
Iris (Iris x 'Rock Star') - Blooming
All bear flowers with 6 petals. Three, called standards, point up or out. And three, called falls, point out or down. Generally flowers are borne in small clusters and buds open in succession along the stalk.
Iris (Iris x 'Rock Star') - Growth
A vast genus or both perennials and bulbs, 300 species and thousands of cultivars. Foliage is sword shaped, strap shaped, or grassy. Some rhizomatous species spread widely, other form clumps.
Iris (Iris x 'Rock Star') - Planting
Varies by type. Beware of planting rhizomes too deeply or covered with too much mulch, as they may rot. Plant bearded irises from mid-summer to early fall.
Iris (Iris x 'Rock Star') - Pest
The most serious problem is bacterial soft rot, which you will recognize from mushy, foul-smelling rhizomes. To prevent, do not use manure or excess nitrogen, especially with poor drainage. If soft rot occurs, dig up and destroy the effected portions of rhizome
Iris (Iris x 'Rock Star') - Interesting facts
Iris, the Greek goddess of the rainbow, gives her name to these flowers. History records their cultivation as far back as 1500 BC in Egypt.
Iris (Iris x 'Rock Star') - Soil and irrigation
Bearded irises prefer average to rich, well-drained soil. Whereas bog irises need permanently damp soil or even to be placed at a pond margin.
