Irises 'Big Money' is an iris cultivar developed in 1982 from wild irises along the US Pacific coast. This is a rather compact cultivar, selected for the interesting dark veining on its yellow petals. It will thrive in soil with clay or loam, provided there is good drainage; this is a good choice for gardens with poorer soil quality.
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Toxic to Pets
Toxicity
Herb
Plant Type
Deciduous
Leaf type
0 - 35 ℃
Ideal Temperature
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Care Guide
Care Guide for Irises 'Big Money'
Every week
Water
Full sun
Sunlight
0 - 35 ℃
Ideal Temperature
Water:
Different irises 'Big Money' species have varying water needs. Bearded irises 'Big Money' requires minimal watering when the soil is dry, while Siberian irises 'Big Money' needs consistently moist soil. Most irises 'Big Money' species do not tolerate standing water, and roots may rot in poorly-drained soil.
Fertilize:
Irises 'Big Money' thrives in humus-rich soil; fertilize in early spring, early fall, and pre-bloom with phosphorus-rich (5-10-5) or balanced (20-20-20) fertilizers. Organic options improve soil quality. Water immediately after fertilizing to enhance nutrient absorption by the roots.
Pruning:
Irises 'Big Money' thrive with early to late spring pruning. Remove spent flowers to promote new blooms and trim foliage to 15 cm (6 inches) above ground post-bloom. This enhances air circulation and reduces disease. Use clean, sharp tools to prevent damage and pathogen spread.
Propagation:
Irises 'Big Money' should not be propagated by seeding due to variable flower colors and shapes. Instead, divide 2-3 months post-bloom, ensuring each piece retains a 15 cm rhizome. Trim old parts and leaves to 15 cm, spacing plants 30 cm apart (15 cm for dwarfs).
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