Erysimum Plants For Sale

Wallflower Bowles Mauve – Best In NZ!

Growing colourful perennials such as the Bowles Mauve Wallflower in your garden delivers a vast range of benefits:

• They are visual plants that add impact to a space.
• They attract birds.
• Street appeal can be greatly enhanced.
• Children can learn the plants and become more involved with nature.
• These plants will bring you pleasure for many years to come.

We have both the largest variety of Erysimum and wallflower plants, and the right one for your space. These have been selected to thrive in NZ’s climate. We grow and stock only the highest quality plants, sourcing them locally, and from NZ’s leading nurseries. Each plant is packed and transported with extreme care, ensuring it arrives to you in the same condition it was in when it left the nursery. If you are wanting to buy Erysimum, shop with confidence from the best in the industry.

Wallflower Questions

1. What diseases do Erysimum get?

Erysimum plants, commonly known as wallflowers, are susceptible to several diseases, including:

• Downy mildew: A fungal disease that causes yellowing or browning of leaves, as well as a downy growth on the underside of leaves. It is most common in cool, moist weather.
• Powdery mildew: Another fungal disease that causes a white powdery growth on leaves, stems, and flowers. It is most common in warm, dry weather.
• Botrytis blight: A fungal disease that causes gray or brown lesions on leaves, stems, and flowers. It is most common in cool, moist weather.
• Club root: A bacterial disease that causes swelling and distortion of roots. It is most common in acidic soils.
• Mosaic virus: A viral disease that causes yellowing and stunting of leaves. It is spread by aphids.
• Erysimum rust: A fungal disease that causes orange-red pustules on leaves and stems.

To prevent diseases in erysimum plants, it is important to:

• Choose disease-resistant varieties: Look for varieties that are labeled as resistant to specific diseases.
• Practice good sanitation: Remove and destroy diseased plants.
• Provide good air circulation: Do not overcrowd plants.
• Avoid overhead watering: Water plants at the base of the stem to avoid splashing water on the leaves.
• Use organic mulch: Organic mulch can help to suppress weeds and diseases.
• Monitor for pests and diseases: Inspect your plants regularly for signs of pests and diseases.

If you notice any signs of disease on your erysimum plants, it is important to take action immediately to prevent the spread of the disease. You may need to use a fungicide or insecticide to control the disease. You may also need to remove and destroy diseased plants.

2. How do you care for Erysimum?

Erysimum plants, commonly known as wallflowers, are beautiful and rewarding additions to gardens and landscapes. They are relatively easy to care for, but they do have some specific requirements for optimal growth and flowering:

Planting:

• Choose a planting site that receives full sun or partial shade. Erysimum thrives in well-drained soil with a slightly alkaline pH.
• Amend the soil with compost or well-rotted manure to improve drainage and fertility.
• Space erysimum plants about 25-35 cm (12-18 inches) apart to allow for proper air circulation and prevent overcrowding.

Watering:

• Erysimum requires regular watering, especially during the first year after planting. Water deeply and infrequently, allowing the soil to dry out slightly between waterings.
• Overwatering can lead to root rot and other problems.

Feeding:

• Erysimum does not require heavy doses of fertiliser. Apply a light application of a balanced fertilizer in the spring and autumn such as https://www.theplantcompany.co.nz/shop/product/fertiliser/tree-and-shrub-fertiliser

Deadheading:

• Remove spent blooms to encourage continuous blooming and prevent the plant from putting energy into seed production.

Pests and Diseases:

• Regularly inspect your erysimum plants for signs of pests and diseases. Remove and destroy any infected plants to prevent the spread of problems.
• Watch for aphids, caterpillars, and slugs. Use pest control methods if levels become too great.
• Erysimum can be susceptible to powdery mildew, downy mildew, and clubroot. Practice good sanitation and use fungicides if necessary.

Other:

• Erysimum is a hardy biennial or short-lived perennial that can overwinter in most climates. However, it may need some protection from harsh winter conditions.
• Apply a layer of mulch around the base of the plant to help insulate the roots and protect them from freezing temperatures.

With proper care and attention, Erysimum plants will reward you with beautiful flowers and lush foliage for several years. Remember to provide them with well-drained soil, adequate sunlight, regular watering, and timely deadheading to keep them healthy and thriving.

3. What goes well with Erysimum?

Erysimum, also known as wallflower, is a versatile plant that can be paired with a variety of other plants to create beautiful and complementary combinations. Here are some suggestions for plants that go well with Erysimum:

• Tulips: The vibrant colors and tall, slender stems of tulips make them excellent companions for erysimum. Their contrasting forms and colors create a striking visual effect.
• Alchemilla mollis (Lady's Mantle): The soft, rounded foliage of Lady's Mantle provides a lovely contrast to the upright spikes of erysimum flowers. Their complementary textures add depth and dimension to the planting.
• Nepeta x faassenii (Catmint): The aromatic foliage and delicate lavender flowers of catmint complement the colors and fragrance of erysimum. They create a harmonious and inviting combination.
• Myosotis (Forget-Me-Nots): The small, blue flowers of forget-me-nots add a touch of charm and elegance when planted alongside erysimum. Their contrasting colors and delicate forms create a delightful contrast.
• Dianthus (Pinks): The ruffled petals and fragrant blooms of pinks make them a stunning companion for erysimum. Their contrasting textures and colors add visual interest and appeal.
• Heuchera (Coral Bells): The colorful foliage of heuchera provides a striking backdrop for erysimum flowers. Their diverse leaf colors and textures create a visually dynamic combination.
• Carex (Sedges): The graceful, arching foliage of carex complements the upright spikes of erysimum flowers. Their contrasting forms add visual interest and texture to the planting.
• Grasses: Various ornamental grasses, such as feather reed grass or blue grama grass, can be paired with erysimum to create a dynamic and textural contrast. Their contrasting forms and colors add visual interest and movement.
• Bulbs: A variety of spring-blooming bulbs, such as daffodils, hyacinths, or crocuses, can be planted alongside erysimum to extend the flowering season and create a vibrant display.

When choosing plants to pair with erysimum, consider the overall color scheme, height, and texture of the plants. Choose plants that complement each other and create a harmonious visual effect.

4. Where is the best place to plant Erysimum?

Erysimum plants, commonly known as wallflowers, thrive in well-drained soil with full sun to partial shade. They prefer slightly alkaline soil conditions with a pH between 6.5 and 7.5. Here are some specific locations where erysimum plants can flourish:

1. Flower Beds and Borders: Erysimum can be incorporated into flower beds and borders, where they can add vibrant color and texture throughout the growing season. Their upright spikes of flowers and contrasting foliage provide visual interest and complement a variety of other plants.
2. Rock Gardens: Erysimum's low-growing habit and tolerance for dry conditions make them well-suited for rock gardens. Their colorful flowers and delicate foliage add a touch of elegance to rocky landscapes.
3. Edgings: Erysimum can be used as an edging plant to define flower beds, walkways, and other garden features. Their low-growing habit and neat appearance create a tidy and attractive border.
4. Containers: Erysimum can be grown in containers, such as pots, planters, or hanging baskets. This allows you to enjoy their beauty in patios, balconies, or decks. Choose a container with drainage holes to prevent waterlogging.
5. Sunny Slopes: Erysimum thrives in sunny locations, so planting them on slopes or hillsides can provide them with ample sunlight for optimal growth and flowering.
6. Pollinator Gardens: Erysimum attracts pollinators such as bees and butterflies, making them a valuable addition to pollinator gardens. Their fragrant flowers and nectar-rich blooms provide a source of food and habitat for these beneficial insects.
7. Woodland Edges: Erysimum can tolerate partial shade, making them suitable for planting along the edges of wooded areas. Their colorful flowers add a touch of brightness to shady spots.
8. Coastal Gardens: Erysimum is relatively tolerant of salt spray and wind, making them a good choice for coastal gardens. Their adaptability to coastal conditions allows them to thrive in seaside landscapes.

When selecting a planting location for erysimum, consider the plant's requirements for sunlight, soil drainage, and pH. Choose a spot that provides the optimal conditions for erysimum to flourish and showcase its vibrant beauty.

5. How hardy is Erysimum?

The hardiness of erysimum plants depends on the specific species and variety. In general, most erysimum species are considered hardy and can tolerate freezing temperatures in winter. Some species, such as Erysimum cheiri (wallflower) and Erysimum linifolium (alpine wallflower) are considered the hardiest. However, it is important to note that hardiness ratings are just a guideline, and the actual survival of erysimum plants in a particular location will depend on a variety of factors, including the severity of the winter, the amount of snow cover, and the overall health of the plant.

6. What is the English name for Erysimum?

The English name for Erysimum is wallflower. This name applies to all cultivars of the genus, as well as some species within the related genus Cheiranthus, which is sometimes included within Erysimum.

Here's a breakdown of the common names for Erysimum:

• Wallflower: Most widely used and recognized name for the genus.
• Cheiranthus: Sometimes used for species formerly classified as Cheiranthus.
• Western wallflower: Specific name for Erysimum capitatum.
• Sanddune wallflower: Another name for Erysimum capitatum.
• Prairie rocket: Yet another name for Erysimum capitatum.
• Spreading wallflower: Common name for Erysimum repandum.
• Spreading treacle-mustard: Another name for Erysimum repandum.
• Bushy wallflower: Another name for Erysimum repandum.

7. Is Erysimum Bowles mauve toxic to dogs?

There is no reported toxicity associated with Erysimum Bowles mauve, also known as Bowles's Mauve Wallflower, for dogs. This information comes from The ASPCA (American Society for the Prevention of Cruelty to Animals): Their website doesn't list Erysimum as a toxic plant for dogs, cats, or horses.