Cut about 1/2 to 3/4 of an inch just above a latent bud. Fertilize the plant in late fall before pruning in late winter to increase flower production and decrease the chance of leggy growth. One of a group of Rhododendrons described as ‘iron-clad’, this bush certainly deserves that name. Temperature - Rhododendron Nova Zembla easily withstands even severe frost, the lowest critical temperature is 32 degrees of frost, and the highest - plus 35 degrees. R. ‘Bellefontaine’ is a large hybrid bred in Nova Scotia. Tidy wayward shoots after flowering. Pruning a rhododendron can seem counterproductive after spending so much time coaxing it to bloom and grow. Thus, any pruning in summer or fall may result in the removal of next year's flowers. The rhododendron is named for the island of that name off the northern coast of Russia. This keeps the plant tidy and redirects its energy away from setting seed and back into growth. More information about Rhododendron 'Nova Zembla' pink - Hardy plant at Bakker.com. Botanical name. Blooming in mid to late spring, each trumpet-shaped flower is delicately splashed with deep maroon blotches on their upper lobes. Site Produced by Clarity Connect, Inc. Clusters of fuschia-red, trumpet-shaped flowers. (Do not make your cut below the last cluster of leaves on a branch). Don’t be tempted to cut the bush after its first burst of spring growth. Rhododendron Varieties. Fall is the optimal time for transplanting rhododendrons, although spring or late winter will also work. It tends to be a little leggy, with a typical clearance of 1 foot from the … In severe cases, you can sometimes cut your rhododendron to within 6 inches of the ground. Rhododendron 'Nova Zembla' and many other plants like it are available at Arts Nursery. This quality is extremely beneficial for avoiding late harmful frosts, as well as to keep vibrant color flowing in a landscape after other spring flowers have faded. If no leaves are on the stem within the plant, cut it back to a lateral branch on that stem. Kimberley McGee is an award-winning journalist with 20+ years of experience writing for a variety of clients, including The New York Times, Las Vegas Review-Journal Home section and other national publications. Pruning is carried out in early spring. A layer of mulch will further protect the shallow roots of the rhododendron. Flower color develops a deep pink tone in sunnier exposures. A comfortable temperature for him is in the range from minus 10 to plus 25. Deadheading. Easy Garden. The plant is dormant then and will appreciate the scaling back of its heavy branches as it prepares for and braces against the harsh winter weather. Remove the flower stems from the bush once the blooming season has ceased. A small, dense, upright, evergreen shrub prized for its large trusses of showy, bright red flowers. 'Nova Zembla' means "New Land." Nova Zembla Rhododendron Rhododendron x 'Nova Zembla' (H-1) Sku #0975. Pruning large Rhododendron like and older Nova Zembla Rhododendron may be minor or major. Rhododendron x 'Nova Zembla' (H-1) SKU. Pruning and fertilizing these flowering shrubs for proper growth and lots of blooms. Add limestone or lime to soils to raise the pH. Rhododendron 'Nova Zembla' Other names. Lisa @ Feathers In The Woods. Rhododendrons require constant moisture (but not standing water), a fertile soil with a low pH and grow best in partial shade. Pruning. However, rhododendrons can become monsters, growing well beyond the intended spot where it was planted. Rhododendrons require constant moisture (but not standing water), a fertile soil with a low pH and grow best in partial shade. 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