Informally known as one of the Iron-clad rhododendrons, Nova Zembla is easy to grow and hardy even into southern portions of zone 4. Thrives in cooler regions but some protection from winter wind is helpful. Meet the Gardenality Team. With a 10 year maturation rate, a good rule of thumb for determining how fast a particular plant will grow in a single year is to simply divide the maximum height by 10. It is also very effective as an accent plant, especially in the spring when it lights up the garden. Some varieties enjoy a fast growth rate of about 2 feet (0.6 meters) per year. Showy deep red flowers bloom heavily in midspring. Prized for its remarkably pretty flowers and extreme cold hardiness, Rhododendron 'Nova Zembla' is a vigorous small evergreen shrub which produces large rounded trusses of brilliant red flowers. ALL RIGHTS RESERVED. For a real show-stopper, try Nova Zembla lining a partially shaded driveway or separating a walkway in the front yard. Blooming in mid to late spring, each trumpet-shaped flower is delicately splashed with deep maroon blotches on their upper lobes. Rhododendron 'Nova Zembla' is a large evergreen shrub that bears trusses of deep red flowers with spotted throats. Much like any other plant, if a rhododendron doesn't get enough water, it will wilt. Monrovia's Nova Zembla Rhododendron details and information. It grows 5 to 10 feet tall and wide. Nova Zembla Rhododendron will grow to be about 8 feet tall at maturity, with a spread of 7 feet. Thrives in a woodland. Looking for an evergreen shrub that loves the shade, bears large flowers, is low maintenance and will last for decades? Speed of growth is determined by calculating how tall a plant grows in 10 years. Gardenality does not provide medical advice, diagnosis or treatment. It tends to be a little leggy, with a typical clearance of 1 foot from the ground, and is suitable for planting under power lines. Share Your Gardening Knowledge & Experience », View ToGoGarden.com's Gardenality Profile », View Gardener Direct's Gardenality Profile ». In the 16th Century the island of Nova Zembla was a veritable haven for mariners seeking a polar route from Europe to Asia. Too much direct sun can cause leaf scorch. Zones 5-8. Rhododendron catawbiense 'Nova Zembla' Rhododendron catawbiense 'Nova Zembla' Rhododendron. Stout trunk and heavy branches makes a dense mass of glossy green foliage for backgrounding summer perennial color. Prefers acidc soil. These include standbys such as ‘English Roseum’, ‘Roseum Elegans’, and ‘Nova Zembla’. Suggested uses. Gardenality is a gardening-centric site made by gardeners for gardeners with tools that enhance any gardening for the expert to the weekend gardener. Makes an excellent foundation, hedge, or mass planting. Rhodies have fairly shallow root systems, so they need a regular supply of water. Nova Zembla rhododendron develops a stout trunk with … Excellent for shade gardens or in a sheltered site. Covered with brightly colored flowers each spring beginning in April or May, depending on your zone. Rhododendron - Nova Zembla. Apply a thick layer of mulch to keep roots cool, avoiding the crown. Firm … Growth: 6 ... Growth: 3-4 ft. These are the most common type sold in the Midwest, besides the smaller leafed PJM types. If the rain isn’t falling, you have to turn on the sprinklers or get busy with a hose. © 2020 MONROVIA NURSERY COMPANY. 'Wilson' Rhododendron-One of the best broadleaf evergreens for foliage.-Useful in mass plantings and ... Catabwa Rhododendron 'Nova Zembla'-Profuse, rounded trusses of funnel-shaped flowers, dark red inside.-Dense-growing, small evergreen shrub. Fast growth 5 to 7 feet tall and wide. Stout trunk and heavy branches makes a dense mass of glossy green foliage for backgrounding summer perennial color. Partial sun. Consistently wet or soggy soil can cause root diseases that can lead to death of the plant. Banks and Slopes, Cottage/Informal, Beds and borders, Wallside and trellises. Pruning Rhododendron's for compact habit and dense growth in three easy steps that anyone can do. Rhododendron 'Nova Zembla' (Rhododendron 'Nova Zembla' ) will reach a height of 2.5m and a spread of 3.5m after 10-20 years. JavaScript seems to be disabled in your browser. We cannot currently ship this product to your zip code, No Retailers found within 50 miles of your zipcode. Get the freshest and largest plants directly from grower to garden! Partial sun. Rhododendrons prefer morning sun with afternoon shade or dappled to filtered all day light. Nova Zembla means "new land" in Russian, after the island of that name off the northern coast of Russia. Rhododendrons require constant moisture (but not standing water), a fertile soil with a low pH and grow best in partial shade. It grows at a slow rate, and under ideal conditions … Evergreen leaves stay green all winter. 'Nova Zembla' Catawba Rhododendron ZONE 4 50% OFF Large, bright red blooms with nearly black spots on the upper petals emerge over a wide, upright growth habit with wavy-edged deep evergreen leaves. Choosing plants that grow and thrive in your particular climate is the very first step toward having a beautiful garden . Moderate Growth Rate Sun: Partial Sun Feature: Attracts Butterflies, Easy Care, Gift Plant. Nova Zembla Rhododendron is a multi-stemmed evergreen shrub with an upright spreading habit of growth. Native to southeastern United States. For the best experience on our site, be sure to turn on Javascript in your browser. Prefers acidc soil. Buy your plants online directly from the wholesalers to save BIG! Gardenality.com was designed and developed by web development firm, Dot Designers. Other varieties of rhododendrons grow at an annual rate of about 0.5 inches (1 centimeter). Fast growth 5 to 7 feet tall and wide. For more photographs of this shrub, go to the: 'Nova Zembla' Page of the Rhododendron Gallery Then look no further than the hardy rhododendron. It grows at a slow rate, and under ideal conditions … ... Mark has are the Catawba types. It has an upright habit growing to 5 to 8' tall, and 5 to 6' wide. Nova Zembla Rhododendron Growing and Maintenance Tips. Your climate may be too cold for this plant, SIGN-UP FOR DESIGN INSPIRATION AND UPDATES ON NEW PLANTS, 817 E. MONROVIA PLACEAZUSA, CALIFORNIA 91702-1385, LEGACY OUR STORY NURSERY LOCATIONS SUSTAINABILITY PRESS CAREERS INTERNSHIPS, FIND A MONROVIA PROFESSIONAL BECOME A MONROVIA PRO, CONTACT US FAQs RETURN POLICY SHIPPING INFO HOW TO ORDER ONLINE. Thrives in a woodland. Slow growth rate: Rhododendron maximum: 15' to 20' Partial shade: N.A. Skip to the beginning of the images gallery. Catawba rhododendron is a large-leaved, evergreen shrub reaching 6 to 10 feet high with large, lilac-purple flowers borne in clusters (trusses) in mid-to late spring. Nova Zembla Rhododendron will grow to be about 8 feet tall at maturity, with a spread of 7 feet. Never use any information from Gardenality to diagnose or treat any medical problem. Information entered by Gardenality members is not endorsed by Gardenality, Inc. This powerful Rhodie is incredibly versatile and vibrant for a plant that lives on the edge of shade and sun. Exposure: Part Sun. It was bred by crossing Rhododendron 'Parsons Grandiflorum' with an unnamed hardy red hybrid. Botanical Name: Rhododendron x 'Nova Zembla' Form: Shrub Sun Exposure: Partial Shade Height/Habit: 6 - 8 feet Spread: 5 - 7 feet Hardiness Zone: 4-9 Flowering Date: Mid-Late Spring Planting Instructions: Dig a hole large enough to accommodate the roots without bending them. The American Rhododendron Society’s online database lists plant height estimates after ten years of growth on their website’s searchable database. There are very few rules in gardening, but perhaps the most important one is to work within your zone. Any pruning should be done soon after flowering to ensure bud set. Many rhododendron plants grow from 3 to 4 feet in 10 years, but some can grow up to 7 feet in 10 years. Nova Zembla Rhododendron makes an excellent foundation plant or hedge. It has an upright habit growing to 5 to 8' tall, and 5 to 6' wide. The American Rhododendron Society measures the growth rates of numerous species and hybrids. This is a good performer in the tri-state area and is reliably hardy. Growth: 5 - 6 ft. Its relatively coarse texture can be used to stand it … Showy red flowers that bloom in mid-spring. Under ideal conditions such a route was found to exist, though ice flows meant that many a far-exploring ship was crushed. May be planted as a single accent or grouped in islands around the edges of sparsely canopied trees. Large, hardy shrub with abundant rose-red spring blooms and large evergreen foliage. When planted properly, and in the right spot, I don't see too many serious pest or disease problems with rhododendrons. Showy deep red flowers bloom heavily in midspring. Attracts hummingbirds and butterflies. Lives best in USDA Cold Hardiness Zones 5 through 8, meaning that this shrub is cold hardy down to minus 20°F. Evergreen shrub. Nova Zembla Rhododendron is a multi-stemmed evergreen shrub with an upright spreading habit of growth. Botanical Name: Rhododendron x 'Nova Zembla' (H-1) Deciduous/ Evergreen: Evergreen: Growth Rate: Moderate: Special Feature: Dense Habit, Easy Care, Extreme Cold Hardiness, Gift Plant, Tolerates Acidic Soil, Year-round Interest Provide organically rich, well-drained, acidic soil. Finally, by ensuring that your Rhododendron has the optimum growing conditions you can help it reach its full growing … 'Nova Zembla' was hybridized by Koster & Sons of Boskoop, Holland and introduced in 1902. Comment About Problems Evergreen shrub bearing red flowers in spring. Learn more about Monrovia plants and best practices for best possible plant performance. Plant in moist but well-drained, humus-rich, acid soil in partial shade. It grows 5 to 10 feet tall and wide. Ideal for separating driveways or front yards. Exceptional shrub for shrub borders, foundation planting and screens. PRIVACY POLICY|TERMS & CONDITIONS|SITE MAP. Moderate growing; reaches 5 ft. tall and wide. Feed with an acid fertilizer after bloom. Cultivation. About Nova Zembla Rhododendron. Its relatively coarse texture can be used to stand it … Very effective in foundation plantings or as an accent. Requires well-drained, acidic soils. Evergreen shrub. -Very effective as It prefers moist, well-drained, acidic soils and fits well into beds with dappled shade. 'Nova Zembla' is one of the iron-clad rhododendrons, an informal name that indicates rhododendrons that are easy to grow and are hardy, even in cold climates. Cold tolerant and heat resistant. Nova Zembla Rhododendron Informally known as one of the "Iron-clad" rhododendrons, Nova Zembla is easy to grow and hardy even into southern portions of zone 4. Exceptional shrub for shrub borders, foundation planting and screens. Nova Zembla grows quite large for a Rhododendron, reaching up to 8 ft. in height as well as 6 ft. to 8 ft. in total width. Your climate might be too cold for this plant: Water regularly - weekly, or more often in extreme heat. Avoid harsh afternoon sun exposures and shelter from drying winter winds. For the best experience on our site, be sure to turn on Javascript in your browser. Moderate Growth Rate S un: Partial Sun ... 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