Species aristea
blue flower with white filaments, yellow anthers, green leaves and stems

aristea

Aristea platycaulis

Aristea platycaulis is an amazing species of plant, native to areas of southern Africa. This evergreen herb typically grows about three feet tall with blue to mauve flowers and can often be seen growing in rocky areas. Its amazing silvery-green leaves and flower trumpet shape make it a beautiful addition to any garden. The flower can last up to several weeks and is a great source of nectar for bees and other pollinators. Not only is this plant beautiful and beneficial to local ecosystems, it is also tough and resistant to drought. This makes it an ideal addition to landscapes across a wide range of climates and conditions.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division,Cutting,Seed Propagation,Layering Propagation

Hardiness Zone:

9 - 11

Flowers:

Blue Flowers

Sun:

Full sun,part shade

Leaf:

Yes

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Aristea (Aristea platycaulis) is a perennial plant that prefers moist, well drained soils in either full sun or partial shade. Water regularly during dry periods, allowing the soil to dry out between waterings. Water deeply and thoroughly but avoid overwatering, as root rot may occur with too much moisture. A general guideline for watering would be to give it a deep watering every 7-10 days during the summer, and twice a month during the winter months.

sunlight

Aristea platycaulis requires at least 7-8 hours of direct sunlight each day in order to thrive. This type of plant should not be kept in a shady spot, as it will not get enough sunlight for growing and blooming. During the summer months, when the days are longer, it should receive full sun all day long. In the winter months, when the days are shorter, it should get morning sun but should be shielded from direct sun in the afternoon to prevent damage from excessive heat. It should also never be placed in direct sunlight at midday, as the light is too harsh for this plant species.

pruning

Aristea platycaulis, which is commonly known as Aristea, is typically a slow-growing perennial evergreen with attractive blue-green leaves. Pruning for this plant species should take place in early spring to encourage new growth. It is important to prune with caution and only remove dead stems and ‘leggy’ growth. Pruning should be done sparingly, removing only a few branches at a time, avoiding the removal of too much of the plant’s growth. Pruning of the foliage should be done with care, using pruners be softened by soaking in rubbing alcohol. Avoid using pruners which were previously used on other species than Aristea since this can transfer fungal pathogens to the plant. As a general guide, pruning should be done when the leaves are still partially green and moist. Pruning should also be done lightly once every 2 or 3 years to ensure the Aristea trails and grows to its fullest potential.

Season

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

Aristea platycaulis typically starts flowering in late spring, usually in May or June.

Starts Flowering

Aristea platycaulis typically starts flowering in late spring, usually in May or June.

Hardiness Map