Can you put a black-eyed Susan in a hanging basket?
While technically a tender perennial, Thunbergia alata is usually grown outdoors as an annual climber, flowering from mid-summer to late autumn. They are perfect for twining up fences or obelisks, or for trailing out of a hanging basket. Thunbergia germinates and grows slowly at first, then begins to twine and develop flowers at midsummer. It is a charming choice for hanging baskets, where the vines will grow up and form a pyramid of bloom (plant four seedlings in a 10 to 12 inch diameter basket and feed regularly).Black-eyed Susan Vine is typically grown as an annual in most regions, including the Upstate. Thunbergia may exhibit perennial characteristics, coming back year after year in areas with mild winters or tropical climates.
What are the cons of black-eyed susans?
The Black-eyed Susan (Rudbeckia hirta) is a wildflower that blooms from June to October. They have bright yellow, daisy-like petals. Although the black-eyed Susan has not been known to poison humans, it should not be eaten. It can cause allergic skin reactions and asthma attacks in people sensitive to the plant. Black eyed Susan is tender and usually grown as an annual, but you can try to overwinter it in a heated greenhouse or conservatory, or indoors. Black eyed Susan vines are beautiful, vigorous vines that in full sun will be covered in glorious bright orange flowers all summer.Black-Eyed Susan can add beautiful and durable splashes of yellow to the landscape, but their seed will happily sow itself everywhere if not deadheaded. Cut off faded and wilted Black-Eyed Susan blooms throughout the growing season to keep the plant tidy and in control.Any perennial that can grow in well-draining soil and full sun would make a great companion plant for Black-Eyed Susans. The blue-colored flowers of globe thistle, sea holly, Russian sage, and baptisia have a cooling effect on the hot-colored Black-Eyed Susan flowers.A: Black eyed Susans (BES) are a short lived successional plant. Adults are usually biennial and often do not live beyond 2 years. They self-perpetuate by sprinkling their seeds around.
Do Black-Eyed Susans like pots?
Potted Black-Eyed Susans will add a cheerful display to a sunny patio or deck. Pots of perennials can also be placed in areas of the garden where earlier blooming perennials or bulbs have finished for the season. The pots will fill in color to a temporarily empty spot. Black-Eyed Susan Care Water the plant deeply once a week or more frequently during hot, dry weather. Fertilizing: Black-Eyed Susan doesn’t require a lot of fertilizer. Deadheading: To encourage the plant to produce more blooms, deadhead spent flowers regularly throughout the growing season.Black-Eyed Susan Winter Care in Pots Containers need to have excellent drainage for the plants to overwinter successfully. If the pot is sitting in water at any time, it should be either moved to another location or lifted up on bricks or pot feet.Although Black-Eyed Susan is not considered toxic, no parts of the plant should be eaten. The stems, leaves and roots of Black-Eyed Susan have small hairs that can irritate the skin of some people and could cause asthma attacks in those with lung issues.Black-Eyed Susan Winter Care in Pots If the pot is sitting in water at any time, it should be either moved to another location or lifted up on bricks or pot feet. Black-Eyed Susans are hardy perennials that do not need to be brought into an unheated greenhouse or basement to survive the winter.Deadheading and Pruning Because of this, you may want to hold off on cutting back black-eyed Susans. They can be deadheaded any time of year to promote new flower growth, but pruning the entire plant should be done autumn to early spring, McDonough says.
How do you care for a Black-Eyed Susan Vine?
Plant near the trellis, fence, or other support structure, 14-16” apart. Fertilize every 2 to 3 weeks when in bloom if grown in containers. Outdoors blackeyed Susan vine has few pest problems, but if grown indoors it is readily infested by spider mites and whiteflies. Plant near the trellis, fence, or other support structure, 14-16” apart. Fertilize every 2 to 3 weeks when in bloom if grown in containers. Outdoors blackeyed Susan vine has few pest problems, but if grown indoors it is readily infested by spider mites and whiteflies.Do black-eyed Susan vines grow fast? Although they can be slow to germinate, the vines will shoot up quickly once they become established, growing 6 inches or more per week under ideal conditions.Where to plant black-eyed susans. Black-eyed susans grow best in full sun (at least 6 to 8 hours per day). They can tolerate some shade, but you might eventually find them stretching and spreading toward the light.Where to Plant Black-Eyed Susans. Black-eyed Susans grow best in full sun (at least 6 to 8 hours per day). They can tolerate some shade, but you might eventually find them stretching and spreading toward the light.
Can you grow black eyed Susan vines in pots?
The overall height can be as much as 8 feet by the end of the summer. These prolific vines will bloom heavily from May to the first frost and need to be planted in a pot they will not outgrow in one season. Pots with at least a 12-inch diameter will be fine for planting one Black-Eyed Susan Vine. When and Where to Plant Black Eyed Susans (Rudbeckia) Light: All varieties of Rudbeckia will thrive in full sun. However, some varieties, especially the Sweet Black-eyed Susan (Rudbeckia subtomentosa) and the perennial black-eyed Susan (Rudbeckia ‘Goldsturm’) will also take partial shade.Any perennial that can grow in well-draining soil and full sun would make a great companion plant for Black-Eyed Susans. The blue-colored flowers of globe thistle, sea holly, Russian sage, and baptisia have a cooling effect on the hot-colored Black-Eyed Susan flowers.The ideal indoor conditions for overwintering your Black-eyed susan vine include bright, indirect light and temperatures around 15-18°C (59-64°F). Avoid placing the plant near heating vents or cold drafts, as sudden temperature changes can stress the plant.
Does Black-Eyed Susan Vine come back every year?
Black Eyed Susan is often grown as an annual in cooler climates, but it is a perennial in its native tropical regions. It can tolerate drought but thrives with regular watering and fertilization. It’s important to provide sturdy support for the vine to climb, such as a trellis or wire frame. Black-Eyed Susans require more supplemental watering in a pot than in the ground. Wait until the soil has dried out about 2 inches from the top of the soil. Black-Eyed Susans do not tolerate soil that is too wet or waterlogged. Water the pot long enough that water runs from the bottom drainage holes.Water black eyed susan vine in containers regularly but avoid overwatering. In general, water container grown Thunbergia when the top of the soil feels slightly dry. Keep in mind that potted black eyed susan vines dry out sooner than vines planted in the ground.Black-Eyed Susans will need daily monitoring during the summer heat and long periods of drought. Irrigate the pots until water runs out of the drainage holes on the bottom of the container. This is to ensure that all of the potting soil is saturated evenly.Black-eyed Susans can grow in almost every type of garden soil except for consistently soggy soil, though of course better soil will lead to better plants. Make sure to get your plants off to their best start by preparing the in-ground planting area with Miracle-Gro® All Purpose Garden Soil .