Seeds or roots can be used to grow Plantain Lily. These can be planted in the spring or buried in the summer. Cover the seeds with earth and bury the roots to a depth of about 10 cm (4 inches). They prefer a wet slightly acidic to neutral pH of 5.5 to 7 in a shaded section of the garden.
Plantain lilies can be started indoors, although success is hit or miss. At 10 degrees Celsius (50 degrees Fahrenheit), they take two to three months to germinate. Plant out in the spring with a 45 cm (18 inch) spacing (small Hosta variations) or 90 to 120 cm spacing (big Hosta types) (36-48 inches; larger species).
Do plantain lilies spread?
‘First Frost’ (Plantain Lily) develops lovely, thick mounds of erect, heart-shaped blue-green leaves, 7in. long (17 cm), with wide gold borders in spring, gradually ripening to creamy-white, and is prized for its foliage that remains attractive until first frost. In midsummer, funnel-shaped pale lavender blooms occur on scapes 28 in. long (70 cm), but the hosta’s main feature is its gorgeous foliage. Hosta ‘First Frost’ is a low-maintenance plant that grows to a height of 16 inches (40 cm) and a width of 24-36 inches (60-90 cm).
Do plantain lilies come back every year?
Plantain lilies are intriguing plants that are gaining in popularity. Some of these lovely perennials are already sought-after collectibles. The heart-leaf lily is not a turbo perennial like many other plants; instead, it grows lusher and more gorgeous year after year as long as it is left alone.
This gorgeous leaf forb captivates with increasing beauty and lifespan with a little patience and good care. As a result, it is generally undemanding and easy to maintain in the proper place.
How fast does plantain lily grow?
Hostas are lovely shade-tolerant plants with waxy green leaves that come in a range of colors. These rhizomatous-rooting perennials mature in about five years and are usually planted in the spring or fall. Though hostas are often planted in gardens, they make excellent houseplants when grown in pots in the right conditions. Hostas, unlike most other houseplants, require an annual hibernation period in cold temperatures to survive. When grown indoors, however, where it is less prone to pests and diseases, hosta can be a more carefree plant if you can meet its demands.
What’s the difference between a plantain lily and a hosta?
When I first saw a plantain lily (Hosta plantaginea), I thought it was a joke, as if someone had put fragrant lily stems among the foliage of a hosta plant. I never imagined a hosta could produce such large and fragrant flowers! The pure white trumpets are 4 to 6 inches (10 to 15 cm) long, with a strong orange-blossom aroma that will entice you from afar. It’s also the only hosta species with aromatic blossoms. All fragrant hosta cultivars (of which there are now a plethora) are either H. plantaginea mutations or hybrids with it as at least a distant parent.
On a plant that is 18 inches (45 cm) tall, H. plantaginea creates a dome of lustrous, medium green, shining, deeply grooved leaves that are about 2 feet (60 cm) in diameter. The bloom stem measures approximately 30 inches (75 cm) in height. It is the latest blooming hosta, blossoming in August or even early September in most areas, and the flowers endure for over a month. August lily (notice the word lily: I’m certainly not the only one who sees the likeness!). Its late-blooming habit has earned it the nickname August lily in several locations. Flowers bloom late in the day, near the end of the afternoon, and last all night. It’s well worth putting this hosta in a location you visit in the evening!
Although fairly hardy (USDA zone 3, AgCan zone 4), H. plantaginea is the most southern species of hosta, found in moderate conditions in China, and it has particular characteristics that are unusual from the ordinary hosta most gardeners are familiar with.
The most noticeable distinction is that it develops new leaves in flushes throughout the summer, rather than all at once in the spring as other hostas do. This means that any damaged or worn-out leaves will eventually be replaced with fresh new ones.
It also blooms earlier than other hostas in the spring, putting it at danger of frost damage in locations where the snow melts quickly. If you mulch its root region with 3 to 4 inches (7-10 cm) of good thick mulch in the spring, it will keep the earth colder, delaying its growth and protecting it from frost. If it does get frosted, however, it will quickly generate new leaves to disguise the damage, unlike other hostas, which have frost-damaged leaves that are visible all summer.
Finally, unlike other hostas, the plantain lily likes full sun or partial shade, but may take full shade.
Otherwise, H. plantaginea is a traditional hosta that can grow in virtually any soil as long as it is well-drained. It thrives in rich, chilly, somewhat moist soil, like do other hostas. If there is a drought, remember to water it, especially if it is in flower.
It grows best when divided in the spring or fall. In cooler areas, it rarely yields fertile seed, but where it does, you can grow new plants from seed.
Despite the fact that H. plantataginea is rarely afflicted by the bane of hosta farmers, slugs, deer adore it, even more than other hostas! This is not the hosta for you if you have deer.
The majority of H. plantaginea cultivars and hybrids make excellent garden plants, and several are quite popular. ‘Fragrant Bouquet,’ ‘Guacamole,’ ‘Invincible,’ and others fall within this category. H. plantaginea ‘Aphrodite’, on the other hand, is a cultivar I don’t suggest. On paper, this is a double-flowered mutant of the species with flowers that are just as enormous and fragrant as the original. Unfortunately, the added weight of the double flowers causes them to droop, making it difficult to notice that they are double. Worse worse, when it rains, the entire flower stalk frequently flops. This is a rare instance of a plant where the species fascinates gardeners more than the variety.
This is a hosta that is more commonly found in people’s gardens than at garden centers, so if you don’t have one, beg a friend or neighbor for one! If you can’t find a free division in a smaller nursery, you should be able to find one in a larger one. If not, it can be ordered through the mail.
How do you take care of a plantain lily plant?
- Water frequently throughout active development, especially if rainfall is less than 1 inch per week.
- Lilies should be mulched to keep their roots cool. The mulch should be moist but not wet to the touch. More information on mulching can be found here.
- From planting to 6 weeks after flowering, apply a high-potassium liquid fertilizer every 2 weeks.
- In the spring, apply a thin coating of compost followed by a 2-inch layer of mulch.
- Lilies only bloom once a season, but you can pluck the faded blooms to save the plants from wasting energy on seed production.
Where do plantain lilies grow?
Hostas are now available in sizes ranging from a few inches to several feet tall, with leaves in a variety of striking and muted patterns and hues. Larger types can be highly architectural and stand out as specimen plants, while smaller variants are great for edging, lighting up a woodland, and stabilizing a slope.
Light/Watering: Once established, these drought-tolerant plants thrive in evenly moist soil in moderate shade, however a few will withstand full sun with enough water. Hostas can withstand a lot of drought once they’re established, and they’ll compete successfully with tree roots in the north, but they’ll need regular watering in the south.
Fertilizer/Soil and pH: Hostas grow in average, slightly acidic soils, and will benefit from a modest fertilizer application in early spring. These low-maintenance plants can be disregarded and yet perform well; but, to get the most out of them, supply deep, rich soil and continuous watering, as well as a side-dressing of compost or aged manure on occasion. Organic mulch is beneficial, but it should be kept away from the crowns.
Slugs are the plague of Hostas, so use slug bait, beer dishes, and diatomaceous earth to keep them away. Voles have been known to consume the roots of plants, so trap them or use another strategy to keep them away.
Other shade-loving plants that go well with Hostas are ferns, Tiarella, taller Campanulas, Phlox divaricata, Daylilies, and, notably, genuine Lilies. They’re great for planting among spring-flowering bulb patches since their foliage will hide the bulb foliage when it fades down.
Reflowering: Only a few types will reflower; when blooming is finished, clip flower spikes off at the root.
Dividing/Transplanting: These tolerant plants are best divided in the spring when the young leaves are still furled up, but division and transplanting can be done at any time of year if proper follow-up watering is paid attention to.
End-of-Season Care: Cut back foliage in the fall to remove cover for overwintering slugs, although this can also be done in the spring.
When new growth sprouts in the early spring, apply a little application of balanced or slow-release fertilizer, or side-dress with compost and organic amendments. Now is the time to divide or transplant before the leaves unfurl. If the weather is very dry, water newly planted plants well, as Hostas need evenly damp soil.
Mulch plants after the earth has warmed up, but keep mulch away from the crowns to prevent rot.
Late spring: Keep an eye out for slug damage and take precautions if slugs are present.
Unless you wish to collect seed, groom plants by removing yellow or dead leaves and cutting flower spikes down when they complete blooming.
Cut the foliage back to the soil level in the fall. After the ground freezes, cover new plants with a winter mulch of evergreen boughs or salt marsh hay to help prevent heaving.
How do you winterize plantain lilies?
Mulch with several inches of organic material, such as shredded bark, all year should suffice. It should be placed around and beneath the foliage, but not against or touching the stems. When the temperature drops below freezing, the plants will die totally.
Why is my Plantain Lily turning yellow?
Hosta leaves can become yellow for a variety of reasons, and it’s critical that you figure out which one relates to your plant.
Hosta Leaves Turning Yellow from Scorch
When yellow hosta leaves suggest too much sun, it’s probably the easiest problem to fix. Hosta are shade-loving plants that thrive in partial or full shade. In fact, they’re a common sight in the shade garden. Yellow hosta leaves can be expected if grown in full sun. The leaves turn yellow and burn at the edges. Hosta scorch occurs when the leaves of a hosta plant become yellow as a result of too much sun.
If the plant is also cultivated in poor soil, the scorch will be significantly worse. The plant prefers moist soil that is rich in organic materials. The hosta leaves turn pale and burn when they are dried out in full light during a drought. You can provide temporary relief to the plant by watering thoroughly early in the day, but a better and more permanent option is to relocate the hosta to a shaded location with high organic matter soil.
Yellowing Leaves on Hosta Indicating Disease
When yellow hosta leaves signal disease, the treatment options become more limited. Petiole rot, caused by the fungus Sclerotium rolfsii var. delphinii, can produce yellowing leaves on hosta plants. Yellowing and browning of the lower leaf edges are the first signs of the disease. Your plant most likely has this disease if you notice brown, mushy decay with white fungal threads or fungal fruiting structures around the size of mustard seeds near the base of the petiole.
How do you divide plantain lilies?
With a garden fork, dig about 5 or 6 inches deep around the clump of fresh shoots. Remove the hosta plant from the earth by cutting beneath it. Brush the soil off the plant and pull it apart with your hands into two or three pieces, each with healthy roots and shoots or growing points known as eyes.