Blue Iris (Iris Spuria) is a perennial herb in the Iridaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is toxic to cats and dogs — keep it out of reach of pets.
Iris spuria is a tall, rhizomatous perennial iris known for its elegant, sword-shaped leaves and striking blue to purple flowers.
Blue Iris
Iris Spuria
Iris spuria is a tall, rhizomatous perennial iris known for its elegant, sword-shaped leaves and striking blue to purple flowers.
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Care Calendar
Monthly care tasks for Blue Iris
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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Growth Hack
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