Shrubs

Climbing rose 'Improved Blaze'

Pink

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Exposure
Sun
Hardiness
Zone 5

Discover the plant

Common nameClimbing rose
FamilyRosaceae
GenusPink
CultivarBlaze amélioré
TypeFlowering shrub
Botanical namePink

Climbing Rose 'Improved Blaze' (Rosa 'Improved Blaze'). Rosa 'Improved Blaze', a vigorous and intensely colored climbing rose, is known for its vibrant scarlet red double flowers that maintain their intensity throughout their bloom. Produced in generous clusters, they create a spectacular effect during the main bloom, followed by lighter flushes throughout the season. Its classic style makes it an essential choice for adorning arches, pergolas, and facades with immediate visual impact. Slightly fragrant, it particularly captivates with its abundant flowering and reliability.

To plant 'Improved Blaze' climbing rose, choose a suitable exposure: full sun. The recommended soil is rich, deep, and well-drained. Water at the base and allow air to circulate between the branches. Remove dead parts with a clean tool, then adapt pruning to the rose's group. Winter protection depends on its hardiness and the potential presence of a graft union. Water the root ball before planting and ensure water can drain after planting. During establishment, check moisture levels by hand before watering again.

Allow a width of 2 m (6.6 ft) to plan the placement of this plant in the garden. The indicated height of 3 m (10 ft) helps choose its position relative to neighboring plants. Maintain access to the base for weeding, checking moisture, and removing damaged parts. Associate this variety with plants whose light and water needs are compatible. If you are considering a container, first check that its volume and drainage are suitable for root development. Potted roots are more exposed to cold than those planted in the ground.

Rosier grimpant ‘Improved Blaze’ (Rosa)

Soil and care

The right care,at the right time.

Minimum temperature

-29°C

Watering

Water regularly the first year to encourage rooting. Then, water deeply during periods of heat or drought.

Soil type

Rich, well-drained soil

Fertilization

Fertilize in spring with a rose or flowering plant fertilizer. Repeat every 4 to 6 weeks until mid-August. Do not fertilize after this time to allow the plant to fully enter dormancy.

Bloom and dimensions

Its place,in your garden.

Mature height

10 ft (3 m)

Width / spread

300 cm (10 feet)

Flower color

Scarlet red

Foliage color

Green

Foliage type

Obsolete

Growth rate

Average

Growth habit

Vigorous climber

Bloom period

June to September

Fruiting

Occasional production of rose hips late in the season

Wildlife and pets

Life,around your plants.

Supporting wildlife

Yes