Sweet William - Dianthus Perennials

Sweet William - Dianthus Perennials

Posted by Tammy Sons on 25th Feb 2018

Sweet William is a Hardy Plant That Does Well In Most US Zones

The plant, Sweet William, is well-regarded throughout the continent of North America. It is a low- maintenance type of plant and is very hardy.The preceding statement means that the plant is grown, quickly, almost anywhere. It is a plant which is very colorful and is mainly considered a Biennial flower. Biennial is just as the name suggests: The plant grows for two years. It provides the grower with blooms, during the second year.

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The plant is a native to the continent of Europe; however, is grown, readily, throughout the United States. It is unlikely that the grower of Sweet William has not seen it before. It is very recognizable, once the gardener finds it at his local gardening center. The flower has a light color hue, in its very center, a much darker tone on its petal and then a lighter color hue matching the shade located within the very center of the flower. In an example, if the grower’s flower were considered pinkish/red, the hues would vary, in the way of example, such as white and light pink center, red coloring, about the most significant portion of the flower and then the flower is fringed in pink. Other combinations may include a very light pink middle, and then red around the center, extending all the way to the outside of the flower. The remainder of this lovely plant, is very green and captivating, regarding its stem and leaves. The blooms, too, appear very delicate. That said, the flower comes in various shades and provides much in the way of cheerfulness when it comes to the gardening arrangement.

The plant is, rightfully described, by a great many growers as compact and very colorful.

As indicated above, the hardy zones of the plant, is inclusive, generally, of the entire country: The preceding statement is owing to the plant, itself since it is so very hardy.It is, therefore, possibly, a right plant for the beginning gardener as well as the gardener with a great deal more “green thumb” experience.

That is not all. There are varieties of the Sweet William plant. This means that even though there are many Sweet William plants which are considered biennials; there are perennial Sweet Williams too. The perennials, though, are frequently grown with Biennials. The perennial plant is a plant that lives for more than two years. The term is useful in differentiating plants from that of shorter living annuals and biennials. The perennial plants are grown, usually, as indicated within the text above, with the Biennials.

The plants grow, in height, from seven to eighteen inches tall. The height of the plant depends on a great deal on the variety of the plant. The blooms the plant produces come in the way of clusters, and the presentation of these lovely groups occur in the springtime. The associated color hues of the Sweet William plant include that of red, white, pink, scarlet, crimson, purple, and multiple colors or bi-colors.

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The compact plant size of Sweet William makes it a terrific plant to place inside of a container. It is suggested that the grower place the plant on a windowsill. The plant, within the gardening arrangement, is best put toward the front of the garden.

Many growers attest to the fact that the Sweet William plant is terrific in the form of cut flowers.

The Sweet William grows best in soil that is loose and rich. Such soil drains well. The water should flow smoothly through the plant’s soil and must never pool, on the top of the soil, that is considered hard and compact. Some growers will mix up the existing soil of the plant and supplement it with that of potting soil. When the following task is performed, the plant is provided with a great deal more nutrients. The pH of the soil does not require testing, as it applies to the Sweet William plant. That said, there are some growers who make adjustments to the pH of the soil. The change can be made, ever so slightly, in the way of providing alkaline to the plant—around 6.75. The adjustment is recommended for persons who have a gardening kit. The garden supply kit is available at retailers who sell gardening supplies. However, the following stated, it is not entirely essential that the adjustment comes into play, since the Sweet William plant is already a hardy plant, in the first place.

As a slight digression: Soil pH, an explanation, to the beginning grower, affects the solubility of minerals. The standard range is four and five tenths to nine with seven being neutral. When the numbers are below neutral, the acidity increases. The numbers that rise above neutral are indicative of alkaline soil. The terminology of pH represents the potential hydrogen (H) and nutrients within the soil. The hydrogen and other nutrients must be well dissolved in the soil, before the plant’s absorption of them. It is correct to state that fourteen of the seventeen nutrients, relative to a healthy plant, are derived from the soil. The majority of plants do well with a pH level of approximately six and five-tenths (6.5). This is to say, the more significant portion of cultivated plants do best when the soil is acidic since nutrients are more soluble in acidic soil.

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Since Sweet William grows well in so many zones, it is best to address how it should be raised within these respective zones. Within the United States, Sweet William is grown as a biennial within zones three through nine. Within zones three through nine, the plant can be propagated by way of division. The plant can be divided into zones seven through ten.

The plant, as well, can be propagated by taking its cuttings from the very ends of shoots, which are growing or using layering, during the summertime. The plants are ideal, too, inside of rock gardens and as borders. The colorful plants, look ideal, along walls made of stone, where a bit of color is required.

Persons are interested in knowing how to plant and care for Sweet William (Dianthus Barbatus). The plant, it is correct to state, appears colorful and inviting, when used in mass plantings. As indicated within the above text, it makes for an ideal border arrangement. The plant is useful in brightening up a patio, in the way of a plant inside a container. The plant is grown, widely as an annual, however, already indicated, is grown, too, as a biennial and perennial, within the zones of three and nine.

The plant is well known for its highly delicate flowers. The flowers feature that of five petals and offer the growing enthusiast the beauty of serrated edges. Sweet William can bloom from the middle of spring until the first frost—that is when the grower adheres to the proper care of it. Particular attention is needed as to the watering of the plant.

The following steps outline the details associated with the care of the Sweet William plant:

One: The first step in the plant’s responsibility is to plant Sweet William in soil that is considered rich and fertile. The soil must be humus-rich soil or have some organic component to it. It is wise for the grower to allow for drainage of the plant to prevent the roots from rotting. The plant is best planted in full natural light where there is partial shade during the afternoon hours. The plants are best planted, too, with a spacing of twelve inches, between them. Persons with reduced soil can blend a few inches of organic materials, in the way of leaf mold, compost, and sphagnum peat, into the regular soil. The blending is best achieved by using a garden hose or a rototiller.

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Two: The gardener is wise to spread two to four inches of organic mulch around the plant, to aid in the prevention of weeds. The mulch, too, insulates the plant’s roots and allows for moisture retention. Bark mulch is suggested.

Three: It is best to water the Sweet William plant, on an as need basis. In so doing, the grower can maintain the soil composition, keeping it evenly moist. Evenly moist is best; wherein, not too much water is applied. A very generous watering of the plant is suggested, once a week, and should prove sufficient for the plant. The plant, however, may require water twice per week, when the intensity of the summer heat is well above average. The grower waters the soil surrounding the Sweet William plant as opposed to spraying the water directly upon it. The grower must not spray water on the plant’s leaves or onto its crown. When the water is administered correctly, around the plant, the other action prevents issues, pertinent to crown rot.

Four: The expert “green-thumb” will wish to apply a water-soluble fertilizer to the Sweet William Plant. The recommended fertilizer should be 10-10-10 for the plant. The fertilizer is best added to the plant, every two to four weeks. The fertilizer can accelerate plant growth—that is if the grower is in favor of it. The fertilizer is best dissolved in water. It is best to apply the mixture to the soil, surrounding the Sweet William plant. Alternatives, in the way of fertilizer, are organic and include mulch, fish emulsion, bone meal and compost.

Five: It is suggested that the grower deadhead the Sweet William flower, on a frequent basis. (Deadheading is pinching or cutting off the flower stem, below the flower that is spent and directly above the very first full, healthy set of leaves.) The action of deadheading plants encourages blooms to appear throughout the growing season. In other words, it is wise for the grower to remove the blossoms of the flower before they fade off completely.

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The Sweet William plant can grow up to a maximum of three-feet in height, with a generous spread of three-feet. This fact, makes it a certainty, that if the grower prefers it, he or she may shear the plants when the majority of the blossoms fade away. The action of deadheading allows the plant to grow well as a Perennial.

Six: Plant monitoring is necessary. The plant is best monitored, for issues respective of pests—such as slugs, sow bugs, grasshoppers and snails and crown rot. When problems, associated with decay, occur, it is suggested the grower reduce the intensity of watering the plant. Pests can be removed by hand and relocated somewhere else within of the garden arrangement.

To take care of the Sweet William Plant, the gardener is wise to purchase the following necessary tools and items:A shovel;


A rototiller,

Organic materials,

A gardening hoe,

Bark mulch,

Fertilizer considered water-soluble, and

Gardening shears.

Tip: The plant, in most areas of the country, becomes available in nurseries in the springtime. The plant blooms within the same year; however, seeds can be sown in the summertime, and the plant will grow, accordingly, during the next year. Plant height ranges from twelve inches to twenty-four inches.

When Sweet William is grown from seedlings, the plant can be directly seeded into the garden, or seeded inside for transplantation at a later date. When it comes to growing the seeds, it is best the seeds are sown and covered, accordingly, with 1/8” of potting soil or refined garden soil. After planted, the seedlings are watered very thoroughly—once.

When blooms are desired in Springtime, the grower may start growing the plant inside, 6 to 8 weeks, before the last frost. The plant can be transplanted, into the garden, after the last frost date, within the grower’s region. The plant is, again, hardy, and will tolerate a bit of crowding. The plant looks engaging within the flowerbed or as a border.