How fast does Rhododendron maximum grow?
In extremely dense shade, great laurel growth is straggly and crooked, with leaves confined almost entirely to new growth at stem tips. Branches grow only 1 to 2 inches (2.5-5 cm) per growing season, and the number of blooms produced per season is relatively small [105].
Is milorganite good for rhododendrons?
Most full service garden centers carry Milorganite. A long time ago somebody let the word out that Rhododendrons are acid loving plants, and people are always asking me if I think their struggling Rhododendron needs more acid. The answer is no.
How do you take care of a rhododendron Max?
Tolerates full shade. Plant shallowly. Protect from frost to prevent damage to flowers. Mulch annually with leaf mould to retain moisture, control weeds, and cool the soil.
What’s the best fertilizer for rhododendrons?
We suggest using Fertilome Azalea, Rhododendron, Camellia Food which should to be applied every 4-6 weeks during the growing season between flowering in spring and bud set in early fall. Liquid fertilizers can be applied as a supplement, but we highly suggest a slow release granular-based fertilizer for outdoor shrubs.
How do I know if my rhododendron is Max?
Noteworthy Characteristics Large, leathery, strap-like, evergreen leaves (typically to 4-8” long) have undersides with a hint of rusty orange. Flowers (to 2” across) are rose-purplish to pink to white, often with olive green to orange spots. Flowers bloom in umbel-like inflorescences from June to early July.
Is rhododendron good for wildlife?
Rhododendron grows into huge bushes with thick vegetation that blocks out sunlight and smothers most other wild plants and trees, stopping them from growing or regenerating. Its leaves are toxic to animals and repels wildlife from earthworms to birds.
What is the easiest rhododendron to grow?
Rhododendron ‘September Song’ This evergreen shrub is hardy in Zones 6-8 and works beautifully as a foundation plant or in a mixed border. It grows at a moderate rate to reach four to five feet tall, with a wider spread, and, like most rhododendrons, it’s easy to care for.