Cranesbills, or hardy geraniums, are perennial border plants with saucer-shaped flowers in shades of pink, purple and blue. Most geraniums will grow in a wide range of conditions, preferring sunny positions and humus-rich soil. They're often vigorous plants, which can freely seed themselves around the garden.People also ask, do geraniums come back year after year?
Perennial cranesbill geraniums will come back each year and zonal geraniums, those now classified as Pelargonium, are tropical perennials usually grown as annuals.
Likewise, what geraniums are perennial? Though most geraniums are grown as annuals, they are perennials in Zones 10–11. Bring them indoors to overwinter, if you like, then replant outdoors in spring. (Or they can bloom indoors all year long if they get enough light.)
Similarly one may ask, how do you take care of hardy geraniums?
As a general rule, they tend to do best in early morning and afternoon sun, although some, such as Geranium sanguineum and Geranium pratense and their varieties thrive in full sun, providing there is adequate moisture in the soil. Geraniums need a well-drained, fertile, and moist soil.
Can you grow hardy geraniums in pots?
Any available container or plant pot should do the trick, just be sure it has holes in the bottom for extra water to drain, as hardy geraniums do not like soggy soil. Be sure your container fits your growing (and sometimes large) geranium plants. Choose a good quality, well-drained potting soil – never garden soil.
Can I leave geraniums in the ground over winter?
To overwinter geraniums in dormant storage, dig up the entire plant before frost and gently shake the soil from the roots. Place the plants inside open paper bags or hang them upside-down from the rafters in a cool, dark location for the winter. Ideally the temperature should be between 45-50 F.Should I dead head geraniums?
You should deadhead whenever your geranium blooms begin to look brown or weak. To deadhead your geraniums, rather than simply pulling off the top flowers, you need to go a little deeper in the plant and snap the stem below its node or joint, where new growth begins.How long do geraniums last?
40 years
How do you revive geraniums?
If late summer heat caused poor growth, supply some afternoon shade. Keep the geraniums watered, providing about 1 inch of water weekly for garden plants or watering potted plants when the top 1 inch of the soil feels dry. Sprinkle 1 teaspoon of 10-10-10 fertilizer to every square foot of garden every four weeks.How tall do geraniums grow?
4 to 48 inches tall
Do geraniums spread?
Well grown regals can spread out and take up a lot of space, so plant these geraniums at least 30 cm apart.Where do geraniums grow best?
The ideal location has morning sun, afternoon shade and well-draining soil. Choose a properly-sized area for your geranium flower beds. Appropriate spacing in between plants will reduce the risk of disease. Don't rush the planting season – geraniums are not cold hardy.Should hardy geraniums be cut back?
Most hardy geraniums need to be trimmed to keep them from overtaking other plants and to encourage new growth. Once the plant has finished blooming or you notice old growth, trim it back to within a few inches of ground level, or about an inch above the main stem.How many years do delphiniums last?
While delphiniums are spectacular plants, many are short-lived perennials. Most last only 2 or 3 years in the garden.When should I prune my hardy geraniums?
Herbaceous perennials that flower in early summer, such as hardy geraniums (pictured), alchemilla and stachys, can be cut to the base as soon as the main flush of blooms starts to fade. In an early season, this will be towards the end of June.How do you divide hardy geraniums?
Divide the geraniums in the early spring to early summer, giving the plant time to establish its roots before a frost. To divide the plant, dig it up and shake the soil off the roots. Use a trowel or a knife to separate, making sure that each division has a root section and leaves.What to do with hardy geraniums after flowering?
Cut the plant back to within a few inches of ground level, or about an inch above the main stem, once the plant has largely finished blooming, has developed fungal leaf spots or looks scraggly or unsightly. New leaves will emerge shortly and some hardy geraniums will experience a second, more sporadic bloom.Are hardy geraniums invasive?
There are hundreds of different kinds of hardy geraniums. Most are eminently useful, but a few are invasive, including the pernicious weed “herb Robert” (G. robertianum).Can you take cuttings from hardy geraniums?
These species must be grown using asexual propagation methods such as stem or root cuttings. Both methods of propagating sterile, hybrid and hardy geraniums are simple to do and highly effective; however, they work best if performed in autumn approximately one month before the first hard frost.How do I get my geraniums to flower?
Cut the plants back in midsummer. Geraniums sometimes become "leggy" during the longest, hottest days of summer. This means that they grow long stems, but develop fewer leaves and flowers. Cut them back to about 6 inches tall – or even all the way to the ground – to encourage bushier growth and reblooming.Are geraniums OK in shade?
Hardy Geraniums form low mounds and bloom from spring through fall in white, red, purple, pink, or blue. They will thrive in part shade, and some cultivars do perfectly in full shade. Another bonus is that hardy geraniums tolerate dry soil—a common problem when planting under trees.What are hardy geraniums?
Hardy geraniums are true, wild geraniums. They are also often referred to as cranesbill geraniums. While the common hardy name might be attributed to their ability to survive in a variety of conditions, the cranesbill moniker comes from the shape of the fruit capsule from which the plant's seeds are dispensed. 
