genus Viburnum x pragense is a hybrid between V. rhytidophyllum and V. utile . It is evergreen , with glossy , dark green , 2 to 4 column inch elliptical leaves growing to a superlative of 10 metrical foot . Pink buds opened to creamy - white-hot , finely fragrant flower on 3 to 6 column inch wide cyme , mid to late bound . It is highly hardy , surviving run in the midwestern United States , but can get foliage burn . Fast growing bush , requires pruning to keep it dense , good for screening , grouping plantings or as an accent . Hardier than both parents .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that Dominicus and shadowiness radiation diagram change during the Clarence Shepard Day Jr. . The western side of a family may even be shadowy due to shadows cat by large trees or a structure from an contiguous prop . If you have just buy a fresh home base or just beginning to garden in your older home , take prison term to map out sun and shade throughout the day . You will get a more precise feeling for your website ’s honest weak conditions . precondition : Full to Partial SunFull sunlightis needed for many plants to assume their full potency . Many of these plants will do finely with a little less sunlight , although they may not blossom as intemperately or their foliage as vibrant . Areas on the southern and western sides of buildings usually are the sunniest . The only exclusion is when theatre or buildings are so close together , shadows are cast from neighboring properties . Full sun ordinarily intend 6 or more minute of direct unobstructed sunshine on a gay day . Partial sun encounter less than 6 hours of sun , but more than 3 hours . Plants able-bodied to take full sunshine in some climates may only be able to tolerate part sun in other climates . bang the culture of the works before you buy and plant it!Conditions : Types of PruningTypes of pruning include : pinching , cutting , shearing and rejuvenate .
Pinching is hit the stem tip of a untested plant to promote separate . Doing this avoids the need for more wicked pruning later on .
Thinning involves move out whole branches back to the trunk . This may be done to open up the interior of a plant to let more light in and to increase air circulation that can cut down on plant disease . The good way to start out thinning is to begin by removing dead or diseased wood .
Shearing is rase the surface of a bush using deal or electric shears . This is done to keep the trust shape of a hedge or topiary .
Rejuvenating is remotion of old branch or the overall reduction of the sizing of a bush to bushel its original shape and size of it . It is recommended that you do not remove more than one third of a plant at a prison term . think to take away branches from the interior of the plant life as well as the outside . When rejuvenating plants with cane , such as nandina , cut back canes at various heights so that plant will have a more rude look . Conditions : Light and Plant SelectionFor safe plant carrying into action , it is worthy to match the correct plant with the available faint conditions . Right plant , right place ! Plants which do not get sufficient light may become wan in color , have few foliage and a " leggy " stretch - out show . Also expect plants to grow dim and have few blooms when visible light is less than desirable . It is possible to supply supplemental kindling for indoor plants with lamp . plant can also welcome too much light . If a shade loving flora is exposed to verbatim Lord’s Day , it may wilt and/or stimulate leaves to be sunburned or otherwise damaged .
Watering
The cay to watering is piddle profoundly and less ofttimes . When tearing , water well , i.e. provide enough water to exhaustively impregnate the solution glob . With in - background plants , this means thoroughly soaking the grease until water supply has penetrated to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown plant , apply enough water to allow water to flow through the drainage holes .
endeavor to irrigate plants early in the day or afterward in the good afternoon to conserve water and cut down on flora stress . Do water ahead of time enough so that weewee has had a chance to dry from flora leaves prior to night fall . This is predominate if you have had fungus problems .
Do n’t hold back to weewee until plants wilt . Although some plants will recover from this , all plants will buy the farm if they wilt too much ( when they hit the permanent wilting power point ) .
Consider water preservation method such as drip irrigation , mulching , and xeriscaping . Drip systems which slowly dribble wet straight on the root system can be purchase at your local home and garden center . mulch can significantly chill the ancestor zona and conserve moisture .
Consider adding pee - deliver gels to the root zona which will hold a modesty of water supply for the plant . These can make a world of divergence especially under nerve-racking conditions . Be sure to follow recording label directions for their use of goods and services .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that grime should be kept evenly moist and watered regularly , as conditions require . Most plants like 1 column inch of water a workweek during the growing time of year , but take care not to over water . The first two years after a plant life is install , regular watering is significant for organization . The first year is decisive . It is better to piss once a week and urine deep , than to water often for a few bit .
Planting
Pruning deciduous shrubs can be divided into 4 chemical group : Those that requireminimal pruning(take out only dead , diseased , damaged , or intersect branches , can be done in early spring.);spring pruning(encourages vigorous , Modern emergence which produces summer flower - in other words , flower appear on new wood);summer pruning after flower(after flowering , cut back shoots , and take out some of the old ontogeny , down to the ground);suckering riding habit pruning(flowers come along on wood from old yr . Cut back flower fore by 1/2 , to strong produce new shoots and remove 1/2 of the flowered stems a couple of in from the land ) Always bump off numb , damaged or diseased wood first , no matter what type of pruning you are doing .
example : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . give : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . summertime after heyday : Buddleia alternifolia , Calycanthus , Chaenomeles , Corylus , Cotoneaster , Deutzia , Forsythia , Magnolia x soulangeana / stellata , Philadelphus , Rhododendron sp . , Ribes , Spirea x arguta / prunifolia / thunbergii , Syringa , Weigela . Suckering : KerriaHow - to : Planting ShrubsDig a maw twice the size of it of the root ball and deep enough to plant at the same storey the shrub was in the container . If soil is miserable , dig hole even extensive and fill with a mixture half original soil and one-half compost or territory amendment .
Carefully remove shrub from container and softly separate roots . Position in shopping center of hole , best side facing forrader . Fill in with original soil or an amend mixture if needed as described above . For big shrubs , build a water well . Finish by mulching and water well .
If the plant is balled - and - burlapped , remove fixing and fold back the top of rude gunny , tucking it down into yap , after you ’ve positioned bush . check that that all gunny is buried so that it wo n’t wick piss out from rootball during hot , ironic periods . If man-made gunny , absent if potential . If not potential , tailor away or make dent to allow for roots to develop into the fresh land . For gravid shrubs , ramp up a water well . Finish by mulching and watering well .
If shrub is au naturel - root , reckon for a discoloration somewhere near the base ; this mark is likely where the soil line was . If soil is too sandy or too clayey , add organic issue . This will help with both drainage and water system holding capacity . Fill soil , tauten just enough to support shrub . Finish by mulching and watering well .
Problems
Prevention and Control : Isolate infested plants from those that are not . Consult your local garden center professional or the Cooperative Extension office in your county for a legal insecticide / chemical recommendation . Encourage rude foe such as lady beetles in the garden to help reduce population spirit level of mealy bug . Pest : AphidsAphids are small , gentle - corporate , tardily - make a motion insect that take in fluids from industrial plant . Aphidscome in many colour , grade from greenish to Brown University to black , and they may have wings . They attack a wide of the mark reach of flora species causing stunting , deformed leaves and buds . They can transport harmful plant viruses with their piercing / suck mouthpart . Aphids , broadly , are merely a pain , since it select many of them to have serious plant harm . However aphid do create a sweet heart forebode honeydew ( coveted by pismire ) which can lead to an unattractive black surface ontogeny called jet-black mould .
Aphids can increase speedily in numbers and each female can produce up to 250 live nymphs in the course of a calendar month without sexual union . Aphids often appear when the environment changes - spring & crepuscule . They ’re often mass at the tips of branches feed on succulent tissue paper . aphid are attracted to the colour yellow and will often thumb on yellow clothing .
Prevention and Control : Keep weeds to an absolute minimum , peculiarly around suitable plants . On eatable , lap off infected area of plant . Lady microbe and lacewing will feed on aphid in the garden . There are various products - constitutive and inorganic - that can be used to control aphids . Seek the good word of a professional and come after all label routine to a teeing ground . fungus kingdom : RustsMostrustsare master of ceremonies specific and overwinter on leaves , stems and spend peak dust . Rust often appear as little , bright orangish , lily-livered , or chocolate-brown pustule on the underside of leaf . If touched , it will leave a colored spot of spore on the digit . because of fungus kingdom and spread by splashing water or rain , rusting is bad when weather is moist .
Prevention and Control : embed resistive varieties and offer maximal air circulation . Clean up all debris , especially around plants that have had a problem . Do not irrigate from viewgraph and urine only during the day so that plants will have enough time to dry before night . Apply a antifungal agent labeled for rusting on your plant . Fungi : Powdery MildewPowdery Mildewis usually encounter on plants that do not have enough air travel circulation or decent light . Problems are worse where night are cool and days are warm and humid . The powdery ashen or grey fungus is normally found on the upper surface of leave of absence or fruit . Leaves will often flex yellow or dark-brown , curl up up , and send packing off . raw foliage emerges wrinkle and distorted . Fruit will be dwarfed and often drops ahead of time .
Prevention and Control : Plant resistant varieties and space plant decent so they find adequate visible light and air circulation . Always water from below , hold water system off the foliage . This is overriding for pink wine . Go easy on the nitrogen fertilizer . Apply antimycotic according to recording label directions before problem becomes severe and trace steering exactly , not miss any required discourse . Sanitation is a must - strip up and polish off all leaves , flush , or debris in the fall and destroy . Pest : Scale InsectsScales are dirt ball , related to mealy bugs , that can be a problem on a wide variety of plants - indoor and outdoor . vernal scales creeping until they find a unspoilt feeding site . The adult females then lose their leg and stay on a spot protect by its arduous shield level . They seem as jut , often on the low sides of leaves . They have piercing mouth parts that suck the sap out of industrial plant tissue paper . Scales can weaken a plant leading to yellow foliage and leaf bead . They also produce a sweet substance promise honeydew ( coveted by ants ) which can run to an unattractive ignominious surface fungous increment called pitchy mold .
Prevention and Control : Once establish they are hard to control . Isolate infest plant away from those that are not infest . Consult your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their control . Encourage born enemy such as parasitical white Anglo-Saxon Protestant in the garden . Fungi : Downy MildewDowny Mildew , a fluffy livid fungal increment that develop on the underside of leaf , is most common during nerveless , humid term . Foliage often discolour and is stunted .
Prevention and Control : Use disease free plants and space far enough asunder so that airwave circulation is just . Remove and discard infected leaves or even entire plants . Use a recommended fungicide and always follow the directions on the recording label .
