Species rhododendron
purple-pink flowers with purple-white stamens and green leaves

rhododendron

Rhododendron 'Azurro'

Rhododendron ‘Azurro’ is a vigorous, evergreen shrub that produces beautiful blue flowers in late spring. The large, cupped blooms are a standout among the glossy green foliage. Compact habit, reaching heights up to 3 feet tall and up to 4 feet wide. Plus, it’s drought tolerant, so it’ll perform best in sunny locations with access to plenty of water. This plant requires acidic soil types, so if you have a naturally acidic soil, then you’re all set. Pruning is suggested for the best possible flowering. Rhododendron ‘Azurro’ can make an impact in just about any garden!

Cycle:

Perennial

Watering:

Average

Propagation:

Layering Propagation,Cutting,Grafting Propagation,Division,Seed Propagation

Hardiness Zone:

5 - 8

Flowers:

Purple with a dark red blotch Flowers In Spring

Sun:

Full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

High

Maintenance:

Moderate

Poisonous To Pets:

Yes

watering

Rhododendron 'Azurro' requires moderate to regular watering while actively growing. Aim to keep the soil evenly moist but not soggy. Water thoroughly whenever the surface of the soil has dried out. During the warmer summer months, you may need to water as much as once per week. In the cooler winter months, water less frequently, only when the top inch of soil is dry to the touch. During active growth, fertilize your 'Azurro' rhododendron once a month at half the strength recommended on the label.

sunlight

Rhododendron 'Azurro' is a flowering plant that flourishes in partial shade. It requires 4-6 hours of sunlight each day and should not be placed in an area that receives direct sunlight during the hottest parts of the day (10:00am - 3:00pm). During the summer months, the plant should get some morning sunlight, but should be shaded in the afternoon to prevent sunburn. In the winter months, it should be placed in a sunny area, such as near a south-facing window. Avoid overwatering and let the soil dry out before watering again. Rhododendron 'Azurro' is a beautiful addition to any garden and will bring life and color to its environment.

pruning

Rhododendrons (Rhododendron 'Azurro') should be pruned during the late winter or early spring, after the last frost but before new growth begins. Pruning should focus on the removal of dead and damaged branches, as well as thinning crowded branches. Some light shaping may also be beneficial; however, drastic pruning should be avoided. Make sure to sterilize pruning tools between cuts to help prevent disease.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Rhododendron 'Azurro' typically starts flowering in late April or early May.

Hardiness Map