Growth Rate
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- Moderate. 'Purple Rain' grows approximately 12–18 inches per year, reaching its mature size in about 2–3 years.
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Colorful leaves
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Flowering
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Yes |
Bloom Color
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Ornamental Berries
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Disease resistant
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Yes |
Cold Tolerant
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Yes |
Heat Tolerant
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Yes |
Drought Tolerant
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No |
Deer Resistant
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Yes |
Edible
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No |
Wildlife Attraction
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- Pollinators: The flowers of 'Purple Rain' attract a variety of pollinators, including bees, butterflies, and hummingbirds, which are drawn to its nectar-rich blooms.
Birds: After blooming, the plant may produce small, ornamental rose hips, which attract birds to the garden, particularly in the late fall and winter when food is scarcer.
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Seasonality
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- Spring to Summer: 'Purple Rain' begins to bloom in late spring, typically from May onwards, with bold, deep purple flowers. The plant continues to produce blooms throughout the summer, maintaining vibrant color and adding elegance to your garden.
- Fall: The shrub keeps blooming well into the fall, providing a final burst of color before the first frost. Its dark green foliage remains healthy and provides contrast to the bright flowers.
- Winter: In winter, the plant enters dormancy, shedding its leaves. The bare branches offer a simple yet elegant structure that still provides interest in the garden, especially when dusted with snow.
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Leaf Description
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- Leaves: 'Purple Rain' has glossy, dark green leaves that create a rich backdrop for the vibrant flowers. The leaves are smooth and leathery, contributing to the plant’s full, bushy appearance.
- Fall Color: In the fall, the leaves may take on soft yellow or orange hues, offering a nice seasonal transition before they fall.
- Texture: The leaves are firm, smooth, and leathery, providing contrast against the delicate, ruffled petals of the flowers.
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Flower Description
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- Flower Description: 'Purple Rain' features semi-double, cupped flowers that start as a rich, deep purple and gradually transition to a softer magenta as they mature. The blooms are rich in color and appear in clusters, giving the plant a full, abundant look. Each flower has a slightly ruffled petal, creating a soft, layered effect. The moderate fragrance is pleasant and adds a lovely aroma to the garden.
Flower Longevity: The blooms last for several days to a week, and the shrub continuously produces new flowers throughout the growing season.
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Planting Instructions
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- Best Time to Plant: The best times to plant 'Purple Rain' are early spring after the last frost or fall, before the first frost. These planting times allow the plant to establish strong roots before the growing season or extreme cold.
- Planting Instructions: Choose a location with well-drained soil and full sun. Dig a hole that is at least twice as wide as the root ball and the same depth. Place the plant in the hole, ensuring the top of the root ball is level with the surrounding soil. Backfill with soil, firm it gently around the roots, and water thoroughly to settle the roots.
Spacing: Space plants about 3–4 feet apart to allow for proper growth and air circulation.
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Pruning & Maintenance
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- Pruning Time: Prune 'Purple Rain' in early spring, just before the growing season starts. Remove any dead, damaged, or diseased wood and cut back any old wood that isn’t producing new growth.
- Pruning Tips: Lightly deadhead the spent flowers throughout the growing season to encourage continuous blooming. After the main bloom period, trim the plant to maintain its compact shape and remove any leggy or overgrown stems.
Maintenance Pruning: Regular light pruning will help maintain the shrub’s shape and encourage new growth, but avoid heavy pruning, as 'Purple Rain' blooms on new wood.
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Water Needs
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- Watering: 'Purple Rain' requires regular watering, especially during dry spells or in its first growing season. Water deeply once a week to ensure the soil remains consistently moist but not waterlogged.
- Drought Tolerance: Once established, this rose is somewhat drought-tolerant but performs best with consistent moisture throughout the growing season, particularly during bloom time.
Watering Tip: Water at the base of the plant, avoiding wetting the foliage, which can encourage fungal diseases such as mildew.
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Light Needs
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'Purple Rain' thrives in full sun. For optimal flowering, the plant needs at least 6 hours of direct sunlight per day. In regions with intense heat, providing some afternoon shade will help protect the plant from heat stress and maintain vibrant flower color. |
Harvesting
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- After blooming, 'Purple Rain' may produce ornamental rose hips. These small fruits can be harvested for use in jams, jellies, or teas, or can provide bird food in the fall and winter months.
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Fertilizing
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- Apply a balanced, slow-release fertilizer in early spring, before new growth begins. This helps the plant develop healthy blooms and strong stems throughout the season. If growing in a container, consider applying a liquid fertilizer every 4–6 weeks during the growing season.
Fertilizer Tip: Avoid using fertilizers with high nitrogen levels, as they can encourage excessive leaf growth at the expense of flowers.
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Pollination
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'Purple Rain' is self-pollinating, meaning it does not require another rose plant to produce flowers. However, planting it alongside other roses or pollinator-friendly plants can improve flower production and overall health. |
Companion Plants
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- Perennials: Pair 'Purple Rain' with perennials such as Lavender, Salvia, or Echinacea for contrasting textures and colors.
- Shrubs: Combine with other flowering shrubs like Weigela, Spiraea, or Viburnum to create a dynamic garden bed with layered colors and shapes.
Groundcovers: Low-maintenance groundcovers such as Ajuga or Liriope can add texture and color beneath the shrub.
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