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Hollyhocks provide excellent architectural height in the garden and make good backdrops for lower growing perennials. Try growing them in the cottage garden style by planting them up against a wall or picket fence. Though their stalks are very strong, they may need to be staked if they are planted in a windy site.

Hollyhocks will grow in average, medium, well-drained soils, although they prefer rich, moist, well-drained soil. Tolerant of short drought periods, but not wet soils in winter. They need full sun to really perform in the landscape.

Deadheading flowers and removing flower spikes after bloom will encourage plants to reseed.

Attributes: Border plants, Cut flower, Dried flower, Mass Planting, Attracts butterflies and hummingbirds. Hollyhocks provide excellent architectural height in the garden and make good backdrops for lower growing perennials. Though their stalks are very strong, they may need to be staked if they are planted in a windy site, unless planted against a wall or picket fence. Tolerant of the toxic Black Walnut trees juglone that is emitted through the trees' roots.

Did you know that Hollyhock flowers are edible? Though they don't have much flavor, they make a showy edible garnish for summer dishes.

Alcea

Alcea 'Las Vegas' (30)ct Flat

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Alcea

Alcea rosea 'Blacknight' (30)ct Flat

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Alcea

Alcea rosea 'Fiesta Time' (30)ct Flat

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Alcea

Alcea rosea 'Mars Magic' (30)ct Flat

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Alcea

Alcea 'Las Vegas' (30)ct Flat

Alcea 'Las Vegas' (30)ct FlatHollyhock-Fig Leaf “Like the bright colorful lights of Las Vegas inch, this mixed color strain of fig leaf hollyhocks bears large, saucer-shaped flowers in unique shades of red, copper, chestnut brown, yellow, pink, and...

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Alcea

Alcea rosea 'Blacknight' (30)ct Flat

Alcea rosea 'Blacknight' (30)ct FlatSpotlight SeriesCommon Name: Hollyhock Deep black-purple, single flowers are produced on tall, sturdy stalks in midsummer. For over 18 years, Jelitto worked to develop a consistent strain of stable, straight color,...

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Alcea

Alcea rosea 'Fiesta Time' (30)ct Flat

Alcea rosea 'Fiesta Time' (30)ct FlatCommon Name: Hollyhock This vibrant seed selection produces relatively short spikes of double, cerise pink, fringed blossoms beginning in midsummer. This is a first year flowering perennial. The shorter height of...

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Alcea

Alcea rosea 'Mars Magic' (30)ct Flat

Alcea rosea 'Mars Magic' (30)ct FlatSpotlight SeriesCommon Name: Hollyhock Bright red, single flowers are produced on tall, sturdy stalks in midsummer. For over 18 years, Jelitto worked to develop a consistent strain of stable, straight color, single...

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Now: $170.26
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What Is Alcea?

Alcea is a genus of about eighty species of flowering plants in the mallow family, Malvaceae. They are commonly known as hollyhocks. These tall, beautiful plants are native to Asia and Europe, but some species have naturalized in other parts of the world, including North America.

Here are some key characteristics of Alcea:

·Appearance: They are biennial or short-lived perennial plants with tall, upright stems that can reach up to eight feet (2.4 meters) in height. The leaves are large, lobed, and green, and the flowers are large, showy blooms in a variety of colors, including red, pink, yellow, white, and purple.

·Bloom time: The blooms typically appear in midsummer and last for several weeks. Some species may even rebloom later in the season.

·Uses: Hollyhocks are popular ornamental plants grown in gardens and borders. They are also used in traditional medicine in some cultures.

·Symbolism: In some cultures, hollyhocks are associated with protection and good luck.

Here are some specific types of Alcea:

·Common hollyhock (Alcea rosea): This is the most popular type of hollyhock, and it is the one that is most commonly grown in gardens. It has tall, branched stems and large, single flowers in a variety of colors.

·Chater's hollyhock (Alcea rosea 'Chater's Double'): This variety has double flowers that are even more showy than the single flowers of the common hollyhock.

·Siberian hollyhock (Alcea rugosa): This species is native to Siberia and is more cold hardy than the common hollyhock. It has yellow flowers with maroon markings.

·Sulphur hollyhock (Alcea pallida): This species has pale yellow flowers and is smaller than the common hollyhock.

How Do I Plant Alcea?

Planting Alcea, or hollyhocks, can be a rewarding experience, adding their vibrant blooms and majestic height to your garden. Here is a guide to help you do it right:

Choosing the right time:

·Spring: Ideal for most regions, especially after the last frost, allows plants to establish before winter stress.

·Fall: Possible in warmer climates with mild winters, but ensure they are established before significant freezing occurs.

Location and soil:

·Sunlight: Hollyhocks thrive in full sun, receiving at least 6-8 hours of direct sunlight daily.

·Soil: Well-draining soil is crucial. Amend heavy clay with compost, sand, or perlite to improve drainage. Aim for a pH between 6.0 and 7.0.

Planting process:

·Dig holes slightly larger than the pot size. Gently remove seedlings from pots, loosen roots, and place them in holes. Fill in with soil, firm gently, and water deeply.

·Spacing: Maintain adequate spacing based on variety. Common hollyhocks need around 2-3 feet between plants, while smaller varieties might require only 1-2 feet.

Post-planting care:

·Watering: Water regularly, especially during the first year and hot weather, maintaining moist soil but avoiding waterlogging.

·Mulching: Apply a layer of mulch around the base of the plants to retain moisture, suppress weeds, and regulate soil temperature.

·Staking: Taller varieties may need staking for support, especially in windy locations.

·Fertilizing: Light feeding with a balanced fertilizer once or twice during the growing season can be beneficial, but avoid over-fertilizing.

·Deadheading: Removing spent blooms encourages further flowering and prolongs the blooming season.

Additional tips:

·Choose disease-resistant varieties adapted to your local climate.

·Rotate planting locations every few years to prevent soil-borne diseases.

·Protect young plants from slugs and snails.

Enjoy the stunning blooms and attract pollinators like bees and butterflies!

With proper care and attention, your Alcea will grace your garden with its towering beauty and vibrant blooms for seasons to come. Remember, patience is key, as hollyhocks may not bloom profusely in their first year. Happy planting!

What Are The Different Varieties Of Alcea?

The world of Alcea, or hollyhocks, offers a delightful variety beyond the classic tall pink blooms! From single to double flowers, vibrant colors to delicate pastels, here is a peek into the diverse tapestry of hollyhock varieties:

Color Charmers:

·Apricot Blush: This variety stuns with soft apricot-pink double flowers, adding a delicate touch to your garden.

·Charters Double Red: For a bold statement, choose Charters Double Red with its striking double blooms in a fiery red hue.

·Sunset Flare: Paint your garden with the warm glow of Sunset Flare, featuring single yellow flowers with red centers.

·Nigra: Embrace the dark side with Nigra, boasting single, deep burgundy flowers that stand out against any backdrop.

·White Swan: Let White Swan add a touch of elegance with its pure white, double blooms, perfect for a serene and graceful look.

Size Savvy:

·Chater's Double: This classic choice reaches a majestic 6-8 feet, its double flowers available in a rainbow of colors like red, pink, yellow, and white.

·Halo Series: This series offers a compact option (around 4-5 feet) with stunning single flowers featuring contrasting-colored centers, like the Halo Raspberry with its raspberry petals and yellow hearts.

·Indian Spring: Another shorter variety (around 3-5 feet), Indian Spring is known for its prolific blooming, displaying single flowers in shades of pink, white, and yellow.

·Siberian Hollyhock (Alcea rugosa): This cold-hardy option (up to three feet) blooms with cheerful yellow flowers with maroon markings, ideal for colder climates.

Form Fantastic:

·Indian Spring Mixed: Embrace the surprise with Indian Spring Mixed, offering a blend of single and semi-double blooms in various shades of pink, white, and yellow.

·Double Black Night: This unique variety boasts double, deep purple flowers with velvety black centers, adding a touch of mystery to your garden.

·Antwerp Fig Leaf: Break the mold with Antwerp Fig Leaf, featuring deeply lobed leaves resembling fig leaves and single, pale-yellow flowers.

Research the specific needs of each variety, as some may require more sun, staking, or specific soil conditions. Enjoy the endless possibilities and mix and match different varieties to create a unique and vibrant hollyhock haven in your garden!

No matter your preference, there is an Alcea variety waiting to bring its charm and beauty to your space. So, explore, experiment, and let your hollyhocks add a touch of magic to your green oasis!

How Do I Care For Alcea In My Garden?

Taking care of your Alcea, or hollyhocks, is not too demanding, but following these key steps will ensure their majestic blooms and sturdy presence grace your garden for years to come:

Sun and Soil:

·Sun: Hollyhocks bask in the sun! Aim for at least 6-8 hours of direct sunlight daily for optimal growth and flowering.

·Soil: Well-draining soil is crucial. Heavy clay? Do not fret! Amend it with compost, sand, or perlite to ensure water does not stagnate. A pH between 6.0 and 7.0 is ideal.

Watering and Mulching:

·Watering: Keep the soil consistently moist, especially during their first year and scorching summers. Water deeply but avoid soggy conditions.

·Mulching: Spread a layer of organic mulch around the base to retain moisture, suppress weeds, and regulate soil temperature.

Staking and Feeding:

·Staking: Taller varieties, especially in windy locations, appreciate the support of stakes. Consider using discreet bamboo canes or metal hoops.

·Fertilizing: A light feeding with a balanced fertilizer once or twice during the growing season can be beneficial but avoid overdoing it.

Deadheading and Winter Care:

·Deadheading: Pinching off spent blooms encourages further flowering and prolongs the season. Go ahead, embrace the deadheading dance!

·Winter care: Cut back stems to ground level after the first frost in colder climates. In milder areas, leave the dry stalks standing for winter interest.

Additional Tips:

·Choose disease-resistant varieties suited to your local climate.

·Rotate planting locations every few years to prevent soil-borne diseases.

·Protect young plants from slugs and snails.

·Enjoy the vibrant blooms and attract pollinators like bees and butterflies!

Bonus: If you are feeling adventurous, try collecting seeds from your hollyhocks! Let the dried seed heads sit until brown, then harvest and store them for spring planting.

With these simple care tips, your Alcea will stand tall and proud in your garden, highlighting their captivating blooms and enchanting your outdoor space. Happy hollyhocking!

Do Alcea Plants Attract Pollinators?

Alcea, or hollyhocks, are delightful magnets for a diverse parade of pollinators, adding life and buzz to your garden beyond their own stunning beauty. Here is how they woo their winged friends:

Hollyhocks produce copious amounts of sweet nectar, a delicious reward for pollinators like bees, butterflies, and hummingbirds. Their vibrant blooms in shades of red, pink, yellow, and white act as beacons, attracting pollinators with their visual cues. The large, open flowers provide ample landing space and make accessing the nectar a breeze for even the clumsiest bumblebee.

Bee Bonanza: Honeybees adore hollyhocks, especially double-flowered varieties with extra petals packed with nectar.

Butterfly Ballet: Monarch butterflies find refuge and nourishment in hollyhocks, particularly those with long tongues reaching deep into the nectar-filled blooms.

Hummingbird Haven: The tubular shape of some hollyhock flowers is perfectly suited for the long beaks of hummingbirds, who hover gracefully to sip the sweet nectar.

Pollen Power: As pollinators flit from flower to flower, they transfer pollen, ensuring the reproduction of these magnificent plants.

Ecosystem Boost: Attracting pollinators creates a thriving ecosystem, benefiting other plants and the overall health of your garden.

Tips for a Pollinator Paradise:

·Plant a variety of hollyhocks with different bloom times to provide a continuous feast for pollinators throughout the season.

·Combine hollyhocks with other pollinator-friendly plants like lavender, coneflowers, and zinnias for a vibrant and buzzing haven.

·Avoid using pesticides harmful to pollinators, ensuring their safe haven in your garden.

So, open your garden to the wonders of Alcea! Let their blooms become a buzzing canvas, attracting a symphony of pollinators and enriching your outdoor space with life, color, and the joy of nature's delicate balance. Remember, your Alcea are not just stunning plants; they are also vibrant ambassadors of our interconnected ecosystem, and with a little care, you can turn your garden into a haven for these vital pollinators. Happy pollinator paradise creation!

Are There Any Common Pests Or Diseases That Affect Alcea?

Unfortunately, even Alcea is not immune to the challenges of pests and diseases. While generally low-maintenance, knowing these potential threats can help you keep your hollyhocks happy and healthy:

Pests:

·Japanese Beetles: These metallic green beetles feast on foliage, leaving behind ragged holes. Handpicking, traps, or insecticidal soap can be used for control.

·Aphids: These tiny sap-suckers can cause wilting and distorted leaves. Insecticidal soap or neem oil can help control an infestation.

·Slugs and Snails: These slimy creatures munch on young leaves and seedlings. Physical barriers, diatomaceous earth, or beer traps can deter them.

Diseases:

·Rust: This fungal disease causes orange-brown pustules on leaves and stems. Fungicides can help with prevention, and infected leaves should be removed.

·Leaf spots: Fungal or bacterial leaf spots appear as brown or black spots on leaves. Remove affected leaves and practice good sanitation to prevent spread.

·Botrytis Blight: This fungal disease thrives in humid conditions and causes browning and wilting of flowers and stems. Avoid overhead watering and improve air circulation.

Tips for preventing pests and diseases:

·Choose disease-resistant varieties.

·Plant in well-draining soil and avoid overwatering.

·Practice good sanitation, removing and disposing of infected plant material.

·Encourage airflow by spacing plants adequately.

·Monitor your plants regularly for signs of pests and diseases.

By keeping an eye out for these potential threats and taking proactive measures, you can ensure your Alcea thrive and continue to grace your garden with their majestic blooms. Remember, an ounce of prevention is worth a pound of cure, so a little vigilance can go a long way in maintaining the health and beauty of your hollyhocks. Happy hollyhocking!

Can I Use Alcea In Floral Arrangements?

Alcea, or hollyhocks, can be a stunning and unexpected addition to your floral arrangements, adding height, drama, and a touch of rustic charm. However, there are a few things to consider before incorporating these beauties into your designs:

·Variety Matters: Not all Alcea are created equal when it comes to floral arrangements. Tall, single-flowered varieties like Chater's Double or Halo Series offer bold statements, while shorter selections like Indian Spring or the delicately lobed Antwerp Fig Leaf add textural contrast. Choose varieties based on the overall theme and style of your arrangement.

·Preparation is Key: Hollyhock stems can be tough and fibrous, so handle them with care. Wear gloves to protect your hands from any prickles and use sharp pruners to cut the desired sections. Searing the edges of the leaves with a lighter can soften them and prevent unraveling.

·Placement, Placement, Placement: The key to using Alcea effectively lies in strategic placement. Their tall, upright structure makes them ideal for adding height and dimension to the back or sides of an arrangement. You can also incorporate smaller pieces within the floral clusters for texture and contrast. Do not be afraid to experiment with different angles and combinations!

·Durability Demands Consideration: Unlike delicate flowers, Alcea leaves have exceptional longevity and can easily last for several weeks in an arrangement. However, they dry out over time, so consider using floral preservatives or hairspray to prolong their freshness.

·Safety First: Remember, even processed Alcea leaves can be stiff and potentially scratchy. Be mindful of their placement to avoid any unintentional injuries, especially when handling larger arrangements.

Here are some creative ideas for incorporating Alcea into your floral arrangements:

·Combine Alcea with other rustic beauties like sunflowers, daisies, and wildflowers for a charming, cottage-inspired arrangement.

·Pair Alcea's bold blooms with delicate flowers like lilies or orchids for a striking contrast in texture and form.

·Use Alcea leaves as a base or backdrop for your arrangement, framing the other flowers for a dramatic effect.

·Cut Alcea leaves into smaller pieces and incorporate them into bouquets or boutonnieres for a unique touch.

·Experiment with assorted colors and textures of Alcea leaves to create visually interesting arrangements.

With a little creativity and awareness, Alcea can become a surprising and versatile element in your floral designs. So, embrace their rustic charm and let these tall beauties add a touch of the wild to your next floral creation! Happy arranging!

Is Alcea Invasive?

Whether Alcea, or hollyhocks, are invasive depends on the specific species and the environment where they are growing. While some Alcea species can be highly invasive and disrupt ecosystems, others are not particularly aggressive and can even be beneficial. Here is a breakdown:

Invasive Alcea Species:

·Common Hollyhock (Alcea rosea): This popular ornamental can become invasive in warm, arid climates like California and Australia. It spreads readily through vegetative reproduction, forming dense colonies that displace native plants and disrupt natural habitats.

·Sisal Agave (Agave sisalana): While not technically part of the Alcea genus, it is often confused with hollyhocks. This agave, cultivated for its fibers, can also become invasive if not managed properly. It can escape from plantations and spread into natural areas, posing a threat to biodiversity.

Non-Invasive Alcea Species:

·Queen Victoria Agave (Agave victoriae-reginae): This stunning Alcea grows slowly and rarely produces offsets, making it unlikely to become invasive.

·Alcea rugosa (Siberian Hollyhock): This species is native to Siberia and is more cold-hardy than the common hollyhock. It does not readily spread in most climates.

Factors to Consider:

·Climate: Alcea species are generally adapted to dry, warm climates. In these conditions, they are more likely to thrive and potentially become invasive.

·Habitat: Agaves are more likely to become invasive in disturbed habitats with poor soil conditions, where they can easily establish themselves and outcompete native plants.

·Management: Properly managing Alcea populations, including responsible planting and regular removal of unwanted pups, can help prevent them from becoming invasive.

It is crucial to research the specific Alcea species you plan to plant before adding it to your garden. Consider your local climate, habitat type, and ability to manage potential spread. Responsible planting and careful management are essential to ensure that these captivating plants do not become unwanted guests in your environment.

If you are unsure about the invasiveness of a particular Alcea species, consult with your local extension service or botanical garden for guidance. They can provide specific information based on your region and help you choose non-invasive varieties to enjoy in your garden.

Remember, responsible gardening requires considering the potential impact of plants on local ecosystems. By making informed choices, we can all contribute to protecting our environment and maintaining biodiversity. Happy and responsible gardening!

When Is The Best Time To Divide Alcea Plants?

Dividing Alcea, or hollyhocks, can be a rewarding way to propagate your beloved plants and share their beauty with others. However, timing is crucial for success. Here is a guide to help you choose the best time to divide your Alcea:

Climate:

·Warm climates: In regions with mild winters and no frost, you can divide Alcea almost any time of year. However, spring (after the last frost) or early summer are often considered ideal, allowing the divisions sufficient time to establish before cooler temperatures arrive.

·Cold climates: If you experience freezing temperatures, wait until the threat of frost has passed before dividing your Alcea. Early spring or even early fall can be good options, ensuring enough warm weather for the divisions to root and grow before winter.

Species:

·Fast-growing Alcea: These varieties like the Common Hollyhock (Alcea rosea) can be divided more frequently, even twice a year in warm climates.

·Slow-growing Alcea: Species like the Queen Victoria Hollyhock (Alcea victoriae-reginae) should be divided less often, typically every few years or whenever they become overcrowded.

Plant health:

·Healthy plants: Divide only healthy, mature Alcea that are actively growing and have produced pups or offsets. Avoid dividing stressed or weak plants as they may not recover well from the process.

·Blooming Alcea: Ideally, avoid dividing plants just before or during blooming, as this can divert energy from flower production and potentially weaken the plant.

Other factors:

·Local weather patterns: Consider any unusual weather patterns or potential extremes in temperature or rainfall that might impact the success of dividing your Alcea.

·Personal preference: Ultimately, the best time to divide your Alcea is when it suits your schedule and circumstances. If you are unsure, it is always best to err on the side of caution and wait until conditions are optimal.

General tips for dividing Alcea:

·Water the Alcea plant thoroughly a few days before dividing.

·Use a sharp knife or spade to carefully separate the pups or offsets from the mother plant.

·Remove any excess soil from the roots of the divisions.

·Plant the divisions in well-draining soil, ensuring the crown sits at or slightly above the soil level.

·Water the newly planted divisions deeply and continue to water regularly until they are established.

By following these guidelines and choosing the right time for your climate and specific Alcea variety, you can successfully divide your plants and enjoy their majestic blooms for years to come. Remember, patience is key, as hollyhocks may not reach their full potential in their first year after division. Happy dividing!

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Alcea 'Las Vegas' (30)ct Flat

Alcea

Alcea rosea 'Blacknight' (30)ct Flat

Alcea

Alcea rosea 'Fiesta Time' (30)ct Flat

Alcea

Alcea rosea 'Mars Magic' (30)ct Flat

Alcea

Alcea 'Las Vegas' (30)ct Flat

Alcea

Alcea rosea 'Blacknight' (30)ct Flat

Alcea

Alcea rosea 'Fiesta Time' (30)ct Flat

Alcea

Alcea rosea 'Mars Magic' (30)ct Flat