| | | Family | Iridaceae | | Plant Type | herbaceous perennial | | Zone | USDA: 5a - 9b RHS: H - FH EGF: H1 - H5 Australia: 1 - 3 | | Care Level | low, easy, suitable for beginners. | | Height | 60 - 90 cm (2 - 3 ft) | | Spread | 30 - 60 cm (1 - 2 ft) | | Light | full sun to partial shade | | Soil Moisture | average to moist, well-drained | | Soil Type | | | Soil pH | | | | Description | Iris fulva 'Lois Yellow' (copper iris) bears showy blossoms during late spring to early summer. | | Typical Uses | Pond. | | Special Characteristics | Birds are attracted to Iris fulva 'Lois Yellow' . | | Cautions | Depending upon your local conditions, Iris fulva 'Lois Yellow' (copper iris) may be invasive. | | |