Here are … Blue Rug Juniper Fertilizing. Missouri Botanical Garden. Flowers: Pollen bearing male cones and female cones that appear as the berries; Fruit: Blue berry-like cone often with a whitish blue dusty surface known as a "bloom". In too much shade, blue rug juniper will appear thin rather than lush. Blue Rug Juniper, Juniperus horizontalis 'Wiltonii', will carpet your landscape in beautiful, silver-blue foliage. The rootstock should be at least 3-4 years old. It stays no more than 6 inches tall, so it really is a carpet of blue over your garden. Blue rug juniper (Juniperus horizontalis 'Wiltonii') is a drought-tolerant ground cover that craves good soil drainage. Don't prune all the way back to any bare stems growing in the center of the plant, as this wood might be too old to put out new growth., In addition to blue rug juniper, there are several other varieties of Juniperus horizontalis. The flowers are not ornamentally significant. Moreover, particularly humid or wet weather can cause some stem dieback or root rot.. With a moderate growth rate, it reaches less than a foot tall but can spread several feet wide, forming a dense mat. The leaves are arranged in opposite decussate pairs, or occasionally in whorls of three; the adult leaf blades are scale-like, 1–2 mm long (to 8 mm on lead shoots) and 1–1.5 millimetres (0.039–0.059 in) broad, and derive from an adnate petiole. Blue Rug (Wiltonlii Juniper): This is likely the most popular cultivar. Blue rug juniper is certainly a low-maintenance plant. $76.98 $ 76. Informational table showing disease name, symptoms, pathogen/cause, and management of Juniper diseases. Prized for its blue-green, scale-like foliage, the blue rug juniper (Juniperus horizontalis "Wiltonii") produces a low, creeping growth habit. The cones from a handful of species, especially Juniperus communis, are used as a spice, particularly in European cuisine, and also give gin its distinctive flavour. Immature berries are green, taking 2 to 3 years to ripen to a purplish blue-black. Plant taxonomy classifies Blue Rug juniper plants under Juniperus horizontalis. David Beaulieu is a garden writer with nearly 20 years experience writing about landscaping and over 10 years experience working in nurseries. Blue Rug Juniper has attractive silvery blue foliage. It spreads very quickly, and will likely expand several feet in the first season alone after being transplanted from a nursery. Juniperus horizontalis, the creeping juniper or creeping cedar, is a low-growing shrubby juniper native to northern North America, throughout most of Canada from Yukon east to Newfoundland, and in the United States in Alaska, and locally from Montana east to Maine, reaching its furthest south in Wyoming and northern Illinois. However, eating large amounts of juniper berries can result in kidney issues. The Blue Rug Juniper is a low lying, creeping evergreen shrub. Birds, foxes and other wild animals eat juniper berries. Fertilizer typically isn't necessary, especially if you have rich soil. Blue Rug Juniper - 10 Live 4 Inch Plants - Juniperus Horizontalis 'Wiltonii' - Drought Tolerant Cold Hardy Evergreen. However, you can prevent the juniper from spreading outside of your desired planting site by keeping it trimmed. Season: Spring & Summer Urban, Rural or Both: Both Juniper Berries.There are many different trees in the Juniper family. Hybrids with Juniperus scopulorum also occur. It has a silver blue color and grows 6 inches or less off the ground. Disease Symptoms Pathogen/Cause Management; Cedar-apple rust: Smooth, round galls on twigs are up to golf ball size. Propagating Juniper By Grafting. It is closely related to Juniperus virginiana, and often hybridizes with it where their ranges meet in southern Canada. These plants prefer to grow in full sun, meaning at least six hours of direct sunlight on most days. Once the plants are mature they will generally only require occasional watering and trimming to shape them. CareGrows well in well-drained soil and tolerates a wide variety of types of soils and conditions. They're best planted in the fall, winter, or early spring when the temperature is regularly below 60 degrees Fahrenheit. All necessary for Pest Control ----- Weed Killer That Will Not Harm Blue Rug Juniper. Blue Rug Juniper is a hot, hot seller and nobody buys just one. The male cones are 2–4 millimetres (0.079–0.157 in) long, and shed their pollen in early spring. The cones are berry-like, globose to bilobed, 5–7 millimetres (0.20–0.28 in) in diameter, dark blue with a pale blue-white waxy bloom, and contain two seeds (rarely one or three); they usually have a curved stem and are mature in about 18 months. Blue Rug Juniper: A Guide to Grow and Care Blue Rug Juniper The scale-like leaves are highly ornamental and turn plum purple in fall. Well over 100 different cultivars have been selected for use as ornamental plants in gardens, their strictly prostrate growth habit being valued for ground cover. It’s an ornamental evergreen that can grow in almost any dry condition. There are three native Junipers that I know of in the Eastern part of North America, the Common Juniper (Juniperus communis), the Creeping Juniper (Juniperus horizontalis) and a tree called the Eastern Red Cedar (Juniperus virginiana). Plant at Pancake Bay sand dunes, Ontario, Canada, Juniperus horizontalis 'Wiltonii' as a garden plant. They will grow to form a mat that's thick enough to crowd out weeds and provide visual interest all throughout the year. Each short, dark green needle is accented with a silvery-blue pinstripe. Popular examples include 'Bar Harbor', 'Blue Acres', 'Emerald Spreader', 'Green Acres', and 'Wiltonii' ("Blue Rug Juniper"). The shoots are slender, 0.7–1.2 millimetres (0.028–0.047 in) diameter. For grafting, you need to prepare rootstocks. After the snow melted she discovered them as you will see in the 3 photos I have attached. However, they can tolerate a little bit of shade and actually prefer coverage from hot afternoon sun to prevent foliage burns. University of Georgia Extension, Juniperus Horizontalis 'Wiltonii'. These plants can grow in a variety of temperatures and humidity levels. Juniper berries have been used for culinary and medicinal purposes since ancient times, and current research suggests that they may offer various health benefits. Juniperus horizontalis 'Wiltonii' -- Blue Rug juniper -- 4 inches high and 8 to 10 foot spread; silver-blue foliage Problems Some junipers are susceptible to Gymnosporangium rust disease, otherwise known as apple rust fungus, which can be a serious problem if planted … Juniper Berry Toxicity If your dog consumes a few juniper berries, he'll probably throw up or experience diarrhea and feel nauseous for awhile. In winter, the foliage turns a purplish color, for additional interest. Juniperus horizontalis, the creeping juniper or creeping cedar,[3] is a low-growing shrubby juniper native to northern North America, throughout most of Canada from Yukon east to Newfoundland, and in the United States in Alaska, and locally from Montana east to Maine, reaching its furthest south in Wyoming and northern Illinois. Blue Rug Juniper - 30 Live Plants - 4" Container Low Maintenance Evergreen Ground Cover. The third way to propagate Juniper is by grafting. Articles. Works well as a specimen and in rock gardens. They include:Â, Basic Principles of Pruning Woody Plants. 98. It pairs nicely with other evergreens, below trees, or along hardscapes. The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. This juniper is a practical solution for sunny slopes where water runs off so quickly that plants are apt to go thirsty. 4.0 out of 5 stars 14. Trafford Publishing, This page was last edited on 23 August 2020, at 20:01. Light pruning also can encourage robust growth and branching to create more fullness. 10.2305/IUCN.UK.2013-1.RLTS.T42237A2965318.en, Interactive Distribution Map of. Just make sure the plants have adequate airflow and drainage, as most of their issues arise from overly damp environments.. Junipers of the World: The genus Juniperus. This is a complicated method, and it is used mainly by professionals. Landscape Attributes Blue Rug Juniper is a dense multi-stemmed evergreen shrub with a ground-hugging habit of growth. Blue Star juniper is a needled evergreen shrub with silvery-blue, densely-packed foliage. All have lacy, leathery evergreen foliage. The Blue Rug Juniper is a fast growing evergreen that forms a low carpet of striking silver-blue foliage over a wide area. They can tolerate wide fluctuations of day-to-night temperatures, as well as snow and frost. Bailey, L.H. One of if not the lowest growing of all the ground hugging Juniper varieties, Blue Rug is one we use more than any other juniper as a groundcover in landscape design. The best time to plant blue rug juniper is in the cooler temperatures of fall, winter, or early spring. Root growth can take several months, so don't plant your cutting outside until the next spring. Referred to as a Juniper Berry; Bark: New growth green, branches reddish, Mature bark grey often with reddish tone and vertical shredding They are also really hot sellers in small pots, like a one quart pot. Juniper berry toxicity is relatively rare, but can occur in certain circumstances. The amount of antioxidants in juniper berry is high and easily exceeds that of most real berry fruit, based on their ORAC values: Ripe blue juniper = 8,890 to 76,770; Immature green juniper = 8,420 to 80,260; These come from a series of tests done in Norway on 6 … Gin's original preparation was used for kidney ailments. Landscapers use them 5, 6 12 or 100 at a time as a ground cover. If you are growing it as a ground cover for a large site, space plants 4 to 6 feet apart. Many of the most popular cultivars have strikingly glaucous foliage, while others are bright green, yellowish or variegated. the plants are about 25 years old. Trim the juniper in the late winter or early spring when the weather is dry. If you take a bird's-eye view of the shrub, you will notice that the clusters of … Junipers produce dusky blue berries that are actually cones containing seeds. Extremely hardy - adapts to a wide range of soils & conditions.----- It produces blue berries from late spring to late winter. She lives along the Lake Huron shoreline and landscaped them near her break wall by the lake. Juniper Diseases; Juniper Diseases. This cultivar is synonymous with J. horizontalis Blue Rug and sometimes commonly called blue rug juniper. It is also very e Introducing "One Thing": A New Video Series, The Spruce Gardening & Plant Care Review Board, The Spruce Renovations and Repair Review Board, Blue rug juniper, creeping juniper, carpet juniper. But to give mature plants a boost, you can use an organic fertilizer in the fall if you wish. Blue Rug Juniper bushes. Blue rug juniper is a hardy evergreen plant with silvery-blue foliage that can take on a purple tone in the winter months. Noteworthy CharacteristicsExcellent in a rock garden or on banks to prevent erosion. To make a healthy non-alcoholic mocktail, mix 2 to 3 ounces of tonic water with 1 ounce of juniper berry syrup and a splash of lime. Blue Rug Juniper is a dense multi-stemmed evergreen shrub with a ground-hugging habit of growth. They typically don't have issues with pests or diseases and are even resistant to deer and air pollution. 1976. The growth habit can be described as a dense, low, mat-like plant with a height of 4 - 6 inches and a spread of 5 - 6 feet. Make a tasty diuretic tea by steeping juniper berries over boiling water for 10 minutes, add honey or another natural sweetener, and enjoy! Foliage is a silver blue that transitions into purple bronze during the winter months. It grows 6 to 12 inches per year and bears ovoid dark blue fruit. Read our, 'Emerald Gaiety' Wintercreeper Plant Profile, How to Grow and Care for Alligator Juniper. Planting Directions for Blue Rug Juniper. That way the roots can become established before hot and dry weather arrives. Juniper Berries, 1 oz.Review: Juniper berries have long been used as a flavoring in foods and alcoholic beverages such as gin. It lives up to both its scientific and common names, reaching only 10–30 cm tall but often spreading several metres wide. It lends an extremely fine and delicate texture to the landscape composition which should be used to full effect. Take a cutting that's around 4 to 6 inches long from a healthy stem between late July and October. FREE Shipping. Asked March 11, 2016, 12:05 PM EST. The plants just glisten in bright sunlight. Remove any dead or damaged portions, and cut back long branches to shape them ideally by no more than a quarter of their length. 3. This is an extremely durable evergreen shrub that hugs the ground with trailing branches. By this method, you can propagate rare juniper varieties or create Juniper on the stam. Updated: July 31, 2016. Remove the needles from the bottom third of the cutting, dip the end in powdered rooting hormone, and plant it in a potting mix. However, soil that's too wet can kill the plant. So plan to water only if you've had an extended dry spell. It features silver blue foliage that acquires purple tones in winter. Makes a perfect ground cover in sunny areas. ; Bailey, E.Z. It will soon reach 6 to 10 feet across, with its branches spreading in every direction. Lady Bird Johnson Wildflower Center, NPIN Database:, Flora of the Great Lakes region (North America), Creative Commons Attribution-ShareAlike License, Adams, R. P. (2004).
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