Rich Red-Pink Blooms
Produces attractive rounded flower clusters with rich pink, rose-red, and purple tones that bring vibrant seasonal color to ornamental gardens.
Estimated Delivery:Nov 22 - Nov 26
Free Shipping on All Orders
Red Baron Hydrangea, botanically identified as Hydrangea macrophylla 'Red Baron', is an attractive ornamental shrub admired for its large, rounded flower clusters and rich pink to red-purple shades. Its beautiful blooms gradually deepen in color as they mature, creating an eye-catching display against its dark green foliage. This elegant hydrangea is suitable for ornamental gardens, landscape borders, and decorative containers. It prefers moisture-retentive, well-drained soil and a partially shaded growing location. Please note that plants grown from seeds may differ from the original named Red Baron cultivar in flower color, shape, and growth characteristics.
Produces attractive rounded flower clusters with rich pink, rose-red, and purple tones that bring vibrant seasonal color to ornamental gardens.
Recognized for its generous, rounded mophead-style flower heads that create a beautiful and impressive floral display.
Features broad, oval-shaped leaves with serrated edges that provide an attractive green background for its colorful flowers.
Develops a rounded, bushy growth habit that can complement garden borders, patio containers, and decorative landscape arrangements.
| Scientific Name | Hydrangea macrophylla 'Red Baron' |
| Synonym | Hydrangea 'Schöne Bautznerin' |
| Common Name | Red Baron Hydrangea; Bigleaf Hydrangea; Mophead Hydrangea |
| Plant Family | Hydrangeaceae |
| Seed Type | Ornamental Flower Seeds — verify species and seed source |
| Plant Type | Deciduous Ornamental Flowering Shrub |
| Growth Habit | Compact, rounded, bushy shrub |
| Flower Color | Rose Pink, Red-Pink to Purple |
| Flower Type | Large Rounded Mophead Clusters |
| Foliage Color | Dark Green |
| Blooming Season | Summer, depending on climate and growing conditions |
| USDA Hardiness Zones | Approximately 6–9; local climate and protection influence performance |
| Planting Season | Spring or early autumn, depending on local climate |
| Seed Starting | Surface sow fine hydrangea seeds; follow verified supplier instructions |
| Germination Time | Approximately 2–4 weeks under suitable conditions; not confirmed specifically for Red Baron |
| Germination Temperature | Use the supplier's species-specific recommendations |
| Sunlight | Partial Shade; gentle morning sunlight is suitable |
| Soil Requirements | Fertile, moisture-retentive, well-drained soil |
| Soil pH | Acidic to neutral or alkaline; flower color may be influenced by soil chemistry and aluminum availability |
| Watering | Regular watering to maintain consistent soil moisture |
| Mature Plant Height | Approximately 1–1.5 metres under suitable conditions |
| Mature Plant Spread | Approximately 1–1.5 metres under suitable conditions |
| Propagation | Seeds for variable seedlings; softwood or hardwood cuttings for cultivar preservation |
Red Baron Hydrangea is admired for its beautiful rounded flower clusters, rich rose-red shades, and attractive green foliage. Its ornamental appearance makes it an excellent choice for garden borders, decorative pots, and landscape displays. Provide suitable light, moisture, and well-drained soil to encourage healthy growth and seasonal flowering. When purchasing seeds, remember that seed-grown plants may show natural variations and may not retain the exact characteristics of the original Red Baron cultivar.
Explore helpful answers about Red Baron Hydrangea seeds, flower colors, propagation, and growing requirements.
Not necessarily. Red Baron is a named Hydrangea macrophylla cultivar, and plants grown from its seeds can vary in flower color, flower shape, and growth habit. Seedlings may produce pink, purple, or other flower variations. For plants that retain the exact characteristics of Red Baron, propagation through suitable stem cuttings is generally recommended.
Soil chemistry can influence the flower color of bigleaf hydrangeas. The availability of aluminum to the plant, along with soil pH, plays an important role in pink, purple, and blue color development. However, not every hydrangea cultivar responds equally to soil amendments. Red Baron is commonly known for its pink to rose-red flowering, and changing soil pH does not guarantee blue flowers.
Hydrangea seedlings generally require a substantial growing period before reaching flowering maturity. It can take several growing seasons for seed-grown plants to produce their first flowers, depending on the growing environment and plant development. Flowering time and appearance can also vary because seedlings may not reproduce the original Red Baron cultivar.