These theatrical flowers attract many pollinators, including hummingbirds and butterflies. With more than 250 species, irises ...

They are reliably perennial, so dwarf irises will come back every year as long as you choose a variety that suits your plant ...

Irises can look wonderful in early summer, with masses of colourful blooms held on stout flower stalks. However, after several years the clumps will run out of steam and die off in the middle ...