It's the white color of irises 'Florentina''s flowers that sets it apart from the plant it was cultivated from, the purple-flowered Iris germanica. This plant's name, 'Florentina,' roughly translates to "from Florence," referring to the plant's origin. Gardeners are drawn to this plant because of its traditional bearded iris physiology.
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Toxic to Pets
Toxicity
Perennial
Lifespan
Herb
Plant Type
75 cm
Plant Height
60 cm
Spread
On This Page
Care Guide
Care Guide for Irises 'Florentina'
Every week
Water
Full sun
Sunlight
0 - 35 ℃
Ideal Temperature
Garden Soil
Soil Type
Water:
Different irises 'Florentina' species have varying water needs. Bearded irises 'Florentina' needs little water, while Siberian irises 'Florentina' requires consistently moist soil. Most irises 'Florentina' species cannot tolerate standing water, and poorly-drained soil can lead to root rot.
Fertilize:
Irises 'Florentina' prefers humus-rich soil, requiring fertilization in early spring, early fall, and pre-bloom. Use phosphorus-rich fertilizers (5-10-5 NPK) for better flowering, or balanced fertilizers (20-20-20 NPK). Water immediately after fertilizing to enhance nutrient absorption.
Pruning:
Irises 'Florentina' features striking blooms and sword-shaped leaves. Prune in early to late spring, remove spent flowers for health, and trim autumn foliage after yellowing. Regularly clear dead leaves to ensure vigor. Proper pruning enhances flowering and keeps irises 'Florentina' attractive in gardens.
Propagation:
Irises 'Florentina' should not be propagated by seeding due to potential color and shape variations. Instead, propagate through division 2-3 months post-bloom. Use a sharp knife to divide, ensuring each piece has a 15 cm rhizome. Trim leaves to 15 cm and space plants 30 cm apart (15 cm for dwarf varieties).
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