This Iris has an average size of about 0.60 m high and has blue flowers with dark blue veins. Bag of 10 seeds.
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IRIS setosa can reach 0.6 metres high. The flowers are blue with dark blue veins. She born on a short stem about 50 cm high.
Flowering occurs in June and the seeds ripen in the fall. The green leaves are smooth and 30-60 cm high.
Hardiness zone : -15 ° mini C in winter. Iris prefers a well drained soil. The soil must be moist because Iris setosa hates soil dry. You can grow this Iris to the Sun or the shade partially.
Germination : scarification possible of seed to accelerate germination. These seeds are soaked in slightly warm water for a period of 24-48 hours. Subsequently, 3 months of stratification cold is required before sow 1 cm deep in your soil. Keep the soil moist, not soggy. Germination takes a few months, this could be longer.
Scarification : seed envelope can be so robust that it is almost impermeable. They need to be scratched or broken, using a knife or sanded to germinate paper. Skinning seed the length envelope will also help the young shoot out. Bag of 10 seeds.