Gardeners who desire more flowering from garden iris (Iris spp.) should be planting re-blooming types. Some cultivars may re-bloom up to three times in one growing season. The re-blooming trait is found both in bearded and beardless irises (I. germanica). Re-bloomers need to be well established for one year, sometimes two, to bloom multi-seasonly. Some […]
Archive for the ‘Iris’ Category
Re-blooming Iris For Twice (and More) Flowering
Posted by Hugh on April 6th, 2012
Posted in Autumn flowering, compost, Fertilizing plants, Iris, Iris (Tall bearded), Propagation (dividing), Pruning, Southern Appalachian Region, Spring flowering, Summer flowering, watering iris 
Comments Off on Re-blooming Iris For Twice (and More) FloweringRe-Bloomers Need Your Help
Posted by Hugh on September 10th, 2011
Re-blooming is an unusual plant trait. Selected cultivars return this time of year for a repeat floral show. In my garden Encore™ azaleas (Rhododendron spp.), re-blooming irises (Iris spp.), and re-blooming daylilies (Hemerocallis spp.) are back for second round of flowering in late summer and early fall. The gardener/landscaper must supply needed soil moisture and nutrition (primarily nitrogen) so that plants don’t struggle […]
Posted in Autumn flowering, Azaleas (evergreen), Daylilies, Fertilizing plants, Iris, Perennials, Southern Appalachian Region, Spring flowering, Summer flowering, watering tips Comments Off on Re-Bloomers Need Your Help
