Species spiderwort
blue flowers with dark-blue filaments, yellow anthers, green buds and leaves

spiderwort

Tradescantia (Andersoniana Group) 'Mariella'

Spiderwort (Tradescantia (Andersoniana Group) 'Mariella') is a stunning and easy to grow plant with bright pink/purple flowers. It grows in clumps to a height of 1-3ft and 12-18" wide. Its foliage remains attractive all year round, with pointed, lance-shaped leaves. It prefers partial to full shade and will tolerate drought or moist soil conditions. Furthermore, spiderwort attract butterflies and hummingbirds to the garden and it's a great choice for borders, mixed beds, and containers. It's reliable and requires minimal maintenance to look its best, making it a favorite among avid gardeners.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division,Stem Propagation,Leaf Cutting,Seed Propagation

Hardiness Zone:

4 - 9

Flowers:

Blue Flowers

Sun:

full sun,part shade,part sun/part shade

Leaf:

Yes

Leaf Color:

silver,purple,pink

Growth Rate:

Low

Maintenance:

Moderate

Drought Tolerant:

Yes

Indoors:

Yes

Care Level:

Moderate

watering

Spiderwort ( Tradescantia (Andersoniana Group) 'Mariella' ) should be watered regularly, with about 1 inch of water every 5 to 7 days. In the summer months, you may need to water more often, as the plant will be using more water due to the heat. If the soil gets dry, give it a good amount of water, but be careful not to over water. The plant should never be left in standing water. Also, during it's dormancy period in winter, you can reduce the amount of water given as it will not need or use as much.

sunlight

Spiderwort (Tradescantia (Andersoniana Group) 'Mariella') thrives best in areas with full to partial sunlight. If planted in full sun, the blooming period lasts longer; however, it should be planted in an area with some protection from intense midday sun for at least a portion of the day as this plant species does not tolerate long periods of direct sunlight during the hottest time of the day. When grown in partially shaded areas, it should receive at least 4 to 6 hours of direct sunlight per day. Therefore, depending on the location, early morning or late afternoon sunlight is ideal for this plant species.

pruning

Spiderwort plants should be pruned throughout the growing season as needed. Pruning should be done just after flowering, usually in late spring or early summer. After the flowers have faded, cut back the stems that contain the spent flower heads back to the point where several healthy (unflowering) leaves are still attached. Make sure to use sterilized gardening tools when pruning to prevent spread of any infection to other plants.

Season

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

Tradescantia (Andersoniana Group) 'Mariella' typically starts flowering in late spring, usually in May or June.

Starts Flowering

Tradescantia (Andersoniana Group) 'Mariella' typically starts flowering in late spring, usually in May or June.

Hardiness Map

FAQ

Do spiderwort plants require a specific soil type?

Spiderwort plants generally grow best in soils that are rich in organic matter and have good drainage. Sandy soils with a pH of 6-7 and plenty of added compost or manure are ideal for spiderwort. Spiderwort can tolerate poor soils, but optimal growth will be achieved in softer, loamy soils with more organic content. It is important to avoid overly wet soils as this can cause root rot or other problems with the plant.

Do spiderwort plants have any unique growth patterns?

Spiderwort plants have a unique growth pattern, called "spiderlings," where many small, baby-like plants grow out of the stems, just above the soil line. As the baby plants get bigger, they drop off and take root on their own. This helps the parent plant spread and propagate quickly and easily. Spiderworts also have pointed leaves with veins that run in a web-like pattern which is quite unique.

Are spiderwort flowers fragrant?

No, spiderwort flowers are not typically fragrant. The flowers have a small, star-like shape and can be found in a variety of colors, including purple, white and lavender. The flowers are known for their long-lasting beauty, but are not typically considered to be fragrant.

Could spiderwort be used as a border plant in a garden?

Yes, spiderwort can be used as a border plant in a garden. These bright and vibrant plants make ideal borders because they can grow up to two feet in height and have a mound-like shape. Additionally, when the purplish-blue flowers bloom, they create a stunning effect that attracts pollinators and beautifies any garden. Spiderwort is also known to be a hardy plant that can tolerate a range of soil and lighting conditions, which makes it an ideal choice for garden borders.

Could spiderwort be grown as a houseplant?

Yes, spiderwort is a great option for a houseplant! Spiderwort is a tiny, low-maintenance perennial that is native to North America. It has small clusters of three-petaled flowers that come in various shades of blue, purple, pink, and white. This plant grows quickly and has the potential to bloom multiple times throughout the year when given the right environment. It can easily be grown as an indoor houseplant with shallow pots, a bright location, and moist soil. With proper care, spiderwort will happily add a pop of color and texture to any indoor room or office space.

Do spiderwort plants spread rapidly?

Yes, spiderwort plants spread rapidly. They are considered to be somewhat invasive and are capable of quickly taking over an area. The flowers of the spiderwort plant can self-pollinate, creating more flowers and more seeds, which helps the plant spread. Spiderwort plant roots also help it spread by growing deeper than those of regular plants, allowing them to capture nutrients from further down in the soil. Additionally, the spiderwort plant spreads through rhizomes, which is an underground stem that sends up shoots above the ground. All of these mechanisms combined make spiderwort a very fast spreading plant.

Is spiderwort suitable for rooftop gardens?

Yes, spiderwort is suitable for rooftop gardens because it is drought tolerant and easily adaptable to a wide range of soil types. It grows best in partial shade, does not require much fertilizer or maintenance, and is tolerant of cold temperatures. Spiderwort is also a low-maintenance flowering plant, meaning it will add color and interest to a rooftop garden with minimal effort required.