And while they can brighten any garden with their tall, sweetly-scented flowers, they’re also some of the earliest to fade.

The Iris bloom season starts with dwarf and ... it is drought-tolerant. Deadheading spent blooms will encourage a second round of flowers through late summer. The threadleaf variety gives a ...

Japanese irises (Iris ensata), also known as Japanese water irises, are known for their large blooms, vivid colors, and suitability for damp areas. They are slightly more fussy than other types of ...