Siberian iris - Caesar's Brother fall Planting Bulbs When temperatures are between 80

When temperatures are between 80 and 85 degrees Fahrenheit

and containers

Water in fall to help good root growth before ground freezes

You’ll need four bulbs per square foot

Siberian iris - Caesar's Brother fall Planting Bulbs When temperatures are between 80Siberian Iris 'Caesar's Brother' Best grouped in sunny areas of ponds or water gardens. Also may be grown in moist border areas. This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring. Position: full sun or partial shade Soil: well drained, moderately fertile soil Rate of growth: average Flowering period: June to July Hardiness: fully hardy Siberian flag iris, Iris sibirica, produces small,