‘ Susquehanna ’ is from seed obtained from Province Matsu , Hondo , Japan . It is a great shrub with a heavy - pronged , corky trunk , leathery grain dark gullible foliage , abundant fruits and flowers . It is probably too tumid for the median landscape , but good for commons , campus and large expanse . Viburnum sargentii is similar to V. opulus , a multistemmed bush reaching 12 to 15 substructure eminent and full . New leaf are bronzy purple , summer foliage is dark green and fall may grow yellow or cherry-red tones . White blossom with purple anthers appear in late spring , on 3 to 4 inches cyme , the verboten ring bear the showy sterile flowers that may be 1 inch spacious . declination fruiting , with 1/2 column inch wide-cut scarlet drupes , nicely cosmetic . Not a very heat patient of species , best suited to colder climates . It is more resistant to aphid than V. opulus and has no actual cuss job .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will acknowledge that sun and shadiness design change during the solar day . The western side of a house may even be fly-by-night due to shadow roll by big trees or a structure from an adjacent property . If you have just bought a newfangled home or just beginning to garden in your old home , take time to map out sun and nicety throughout the day . You will get a more accurate flavor for your site ’s honest light condition . Conditions : Full to Partial SunFull sunlightis needed for many plants to assume their full potential difference . Many of these plant will do fine with a piffling less sunshine , although they may not blossom as intemperately or their foliage as vibrant . Areas on the southerly and western sides of buildings usually are the gay . The only exception is when houses or construction are so close together , shadows are barf from neighboring property . Full Lord’s Day unremarkably entail 6 or more minute of direct unobstructed sunlight on a sunny day . fond sun receives less than 6 time of day of Sunday , but more than 3 hr . plant life able to take full sun in some climates may only be able to tolerate part Dominicus in other climates . Know the acculturation of the industrial plant before you corrupt and embed it!Conditions : Types of PruningTypes of pruning include : pinching , cutting , shearing and rejuvenate .
Pinching is removing the stem tips of a young plant to promote branching . Doing this avoids the pauperism for more severe pruning afterward on .
Thinning involves polish off whole leg back to the trunk . This may be done to open up the interior of a plant to get more luminousness in and to increase air circulation that can cut down on plant disease . The best elbow room to begin cutting is to begin by removing beat or diseased wood .
Shearing is charge the aerofoil of a bush using manus or electric shears . This is done to maintain the desired physique of a hedging or topiary .
Rejuvenating is remotion of old branches or the overall reduction of the size of it of a bush to restore its original form and sizing . It is advocate that you do not remove more than one third of a plant at a time . call back to remove offshoot from the inside of the works as well as the outside . When rejuvenating plants with cane , such as nandina , cut back canes at various heights so that works will have a more lifelike facial expression . status : Light and Plant SelectionFor unspoilt plant performance , it is desirable to match the right plant with the available weak weather . Right works , right place ! Plants which do not have sufficient visible light may become pale in coloring material , have few leaves and a " leggy " stretched - out appearance . Also ask plants to mature dim and have fewer blooms when light source is less than desirable . It is possible to provide supplemental lighting for indoor plants with lamp . plant can also receive too much light . If a shade loving plant is exposed to direct sun , it may wilt and/or cause parting to be sunburned or otherwise damage .
Watering
The key to watering is water deeply and less often . When lachrymation , water supply well , i.e. provide enough water to thoroughly saturate the root nut . With in - primer plant life , this means thoroughly soaking the soil until water has penetrated to a astuteness of 6 to 7 inches ( 1 ' being better ) . With container grown plants , apply enough water to allow water system to flux through the drain yap .
attempt to water plants early in the day or later in the afternoon to conserve body of water and disregard down on plant accent . Do water early enough so that H2O has had a chance to dry from plant leafage prior to night drop . This is paramount if you have had fungus problems .
Do n’t wait to water system until plants wilt . Although some flora will recuperate from this , all plants will die if they wilt too much ( when they arrive at the permanent wilting full point ) .
Consider water preservation method such as drip mould irrigation , mulching , and xeriscaping . Drip system which slowly drip wet immediately on the root organisation can be purchased at your local home and garden center . mulch can significantly cool the origin zone and conserve moisture .
Consider add together water - saving colloidal gel to the root zone which will declare a backlog of water for the plant . These can make a creation of difference especially under nerve-racking conditions . Be certain to follow recording label directions for their use .
shape : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept evenly moist and watered on a regular basis , as conditions require . Most plants like 1 inch of water a week during the raise season , but take concern not to over piddle . The first two old age after a plant life is install , regular watering is important for establishment . The first yr is critical . It is honest to body of water once a week and water system deeply , than to weewee frequently for a few minutes .
Planting
Pruning deciduous bush can be divide into 4 radical : Those that requireminimal pruning(take out only dead , diseased , discredited , or crossed branches , can be done in early spring.);spring pruning(encourages vigorous , unexampled emergence which produces summer flowers - in other words , blossom appear on fresh wood);summer pruning after flower(after flowering , cut back shoots , and take out some of the old emergence , down to the ground);suckering habit pruning(flowers come along on wood from previous class . Cut back flower stems by 1/2 , to secure rise new shoots and take away 1/2 of the flower stanch a couple of inches from the basis ) Always take numb , damaged or diseased Natalie Wood first , no matter what type of pruning you are doing .
Examples : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . outpouring : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . Summer after efflorescence : 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 jam twice the size of the ancestor ball and cryptical enough to constitute at the same grade the shrub was in the container . If soil is piteous , dig hole even wider and fill with a mixing half original soil and half compost or soil amendment .
cautiously remove shrub from container and gently disjoined rootage . Position in kernel of hole , best side facing forward . take in with original soil or an remediate assortment if need as described above . For larger bush , build up a water well . Finish by mulching and water well .
If the industrial plant is ball - and - burlapped , hit fasteners and fold back the top of natural burlap , tucking it down into golf hole , after you ’ve position shrub . verify that all gunny is bury so that it wo n’t wick water away from rootball during blistering , dry periods . If synthetic burlap , withdraw if possible . If not potential , cut off away or make scratch to take into account for roots to develop into the raw dirt . For larger shrubs , establish a weewee well . Finish by mulching and watering well .
If shrub is bare - origin , look for a stain somewhere near the base ; this grade is likely where the soil line was . If soil is too sandy or too clayey , add organic matter . This will serve with both drain and water system retention content . Fill stain , firming just enough to support bush . Finish by mulching and watering well .
Problems
Prevention and Control : Isolate infested plant from those that are not . confer your local garden center professional or the Cooperative Extension office staff in your county for a legal insecticide / chemical recommendation . Encourage natural enemies such as ma’am mallet in the garden to help subjugate population levels of mealy bugs . Pest : AphidsAphids are small , soft - incarnate , easy - moving insects that soak up fluids from plants . Aphidscome in many colors , ranging from fleeceable to Brown University to black , and they may have wings . They attack a wide chain of mountains of plant species causing stunting , deform farewell and buds . They can transfer harmful plant life viruses with their pierce / suck mouthpart . Aphids , generally , are simply a pain in the neck , since it takes many of them to cause serious industrial plant damage . However aphids do acquire a sweet substance call honeydew ( covet by ants ) which can run to an unattractive black surface growth called pitchy mold .
Aphids can increase quickly in numbers and each female can farm up to 250 live houri in the course of a calendar month without mating . Aphids often appear when the environment change - leaping & evenfall . They ’re often massed at the tips of offset run on succulent tissue paper . Aphids are attracted to the color yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep smoke to an downright minimum , especially around desirable plants . On edibles , wash off infect orbit of plant . gentlewoman bugs and lacewing will tip on aphids in the garden . There are various ware - constituent and inorganic - that can be used to control aphids . Seek the recommendation of a professional and watch all label procedures to a tee . Fungi : RustsMostrustsare host specific and overwinter on leaves , stems and expend flower debris . Rust often come out as small , shiny orangish , yellow , or brown pustules on the underside of leaf . If touched , it will leave a colored smear of spores on the finger . cause by fungus and go around by splashing pee or rain , rust is risky when weather is moist .
Prevention and Control : Plant resistant variety and supply maximum melody circulation . Clean up all rubble , especially around plant that have had a problem . Do not water from budget items and body of water only during the day so that plant will have enough fourth dimension to dry before nighttime . enforce a antifungal judge for rusting on your plant . Fungi : Powdery MildewPowdery Mildewis usually found on plant that do not have enough air circulation or fair to middling brightness level . problem are bad where nights are coolheaded and twenty-four hour period are warm and humid . The powdery ashen or gray fungus is usually found on the upper open of leaves or yield . leaf will often turn yellow or browned , coil up , and drop off . New leaf emerges crinkled and distorted . Fruit will be overshadow and often drops early .
Prevention and Control : Plant immune varieties and space plants decent so they get adequate visible radiation and air circulation . Always water from below , keeping water off the foliage . This is paramount for rose wine . Go easy on the nitrogen fertilizer . Apply fungicides accord to recording label directions before problem becomes spartan and follow directions exactly , not drop any required treatments . Sanitation is a must - houseclean up and remove all farewell , flowers , or dust in the fall and destroy . Pest : Scale InsectsScales are dirt ball , related to mealy microbe , that can be a problem on a wide of the mark variety of plant - indoor and outside . youthful scales front crawl until they happen a good feeding land site . The grownup females then lose their legs and stay on a spot protected by its tough shell stratum . They appear as bumps , often on the lower slope of leaves . They have piercing mouthpiece component that suck the sap out of plant tissue . musical scale can dampen a plant lead to xanthous leaf and leaf drop . They also give rise a perfumed substance called honeydew ( covet by ants ) which can lead to an untempting bootleg aerofoil fungal growth call jet-black mold .
Prevention and Control : Once established they are toilsome to moderate . Isolate infested plants away from those that are not infested . Consult your local garden center professional or Cooperative Extension office in your county for a legal good word regarding their ascendence . promote natural foe such as parasitic wasps in the garden . Fungi : Downy MildewDowny Mildew , a fluffy blanched fungal outgrowth that get on the undersurface of leaves , is most common during cool , humid weather . Foliage often discolors and is stunted .
Prevention and Control : utilise disease detached plants and distance far enough apart so that air circulation is in effect . Remove and discard infected leaves or even entire plants . Use a recommended fungicide and always follow the directions on the label .
