Species hardy geranium
pinkish-white flower with violet veins and stamens

hardy geranium

Geranium subcaulescens

Hardy geranium (Geranium subcaulescens) is an amazing plant species that thrives in a wide variety of climates. This beautiful perennial has deep-green foliage, that is attractively veined with white or cream, which are a perfect contrast against the vibrant pink or white flowers that bloom a leading up to the hot summer months. These flowers are an excellent source of nectar and a great food source for bees and other pollinators. Its durability makes it a great choice for any outdoor garden area because it is reluctant to both pests and diseases, plus it can even survive in sub-zero climates without any reduction in growth. Hardy geranium is an ideal companion plant for other drought resistant species and its low-maintenance quality makes it a perfect addition for any garden.

Cycle:

Herbaceous Perennial

Watering:

Minimum

Propagation:

Division,Cutting,Seed Propagation,Layering Propagation

Hardiness Zone:

5 - 7

Flowers:

Deep magenta with black center Flowers

Sun:

Full sun,part shade

Leaf:

Yes

Growth Rate:

Low

Maintenance:

Moderate

Drought Tolerant:

Yes

Salt Tolerant:

Yes

watering

The Hardy Geranium should be watered generously in spring and summer and more sparingly in autumn and winter. In spring and summer, water the plant thoroughly when the soil feels dry. During autumn and winter, check the soil once every 2 to 3 weeks and only water if the soil has begun to feel dry. Humidity levels should also be monitored to ensure the plant does not become overly dry.

sunlight

Hardy geraniums do best when they are exposed to direct sunlight for at least 6 hours a day. If the plant is in an area with partial shade, such as under a tree, it should receive at least 4 hours of direct sunlight. It should be placed in an area that is protected from strong winds, as these can cause the leaves to dry out and the flowering to decline. During the summertime, it is important to keep the soil consistently moist and to fertilize the plant every 2 weeks. A fertilizer should have a balance of nitrogen, phosphorus, and potassium. In the wintertime, the soil should be kept slightly damp but not overly wet as this could lead to root rot.

pruning

When it comes to pruning a Hardy Geranium, it is important to do so in early spring each year. This should be done before the plant begins to bloom in order to preserve the beauty of the flowers. By doing this, you will also ensure the growth of new stems and the sustenance of older, established stems. Pruning should be done lightly, removing any old or dead stems in order to keep the plant healthy and promote new growth. The goal should be to maintain the natural look and shape of the plant without over-pruning, which can weaken the plant. Be sure to remove any stems that are lower than the rest of the plant to make sure the bush stays full and healthy.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Hardy geraniums typically start flowering in late spring, usually in May or June.

Starts Flowering

Hardy geraniums typically start flowering in late spring, usually in May or June.

Hardiness Map