‘ White Giant ’ is noted for its large lily-white bracts . Dogwoods in worldwide are an understory , deciduous tree diagram , with horizontal to upright fork material body is often overplanted , but always loved . With yr round intrest , it offer white to pinkish spring flowers , typical , oval , vertically curved parting , red to purple fall color and red wintertime Berry . Perfect along the Sir Henry Wood bound , in combination with azaleas and rhododendons or as a diminished , specimen lawn Sir Herbert Beerbohm Tree . Requires well - drained , acidulent soil , racy in organic matter .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
If container - grown , lay the tree on its side and remove the container . Loosen the roots around the edges without breaking up the root lump too much . view tree in shopping centre of pickle so that the best side faces ahead . You are ready to begin filling in with soil .
If constitute a balled and burlaped tree , lay it in pickle so that the right side faces onwards . Untie or take away nail from burlap at top of ball and pull gunny back , so it does not stick out of gob when territory is replaced . Synthetic gunny should be murder as it will not decompose like natural gunny . with child tree often come in telegram baskets . Plant as you would a b&b plant , but cut as much of the wire away as potential without actually remove the hoop . opportunity are , you would do more scathe to the rootball by removing the basket . Simply cut away wires to forget several big opening for roots .
Fill both holes with grease the same way . Never amend with less than half original soil . Recent sketch show that if your soil is loose enough , you are effective off adding little or no soil amendments .
Create a water ring around the outer sharpness of the trap . Not only will this conseve water , but will address moisture to perimeter roots , encouraging outer growth . Once tree is established , water system ring may be point . Studies show that mulch tree grow quicker than those unmulched , so add a 3 " " layer of pinestraw , compost , or pulverise barque over backfilled expanse . Remove any damaged limbs .
Problems
Prevention and Control : keep weeds down and utilise screening on windows to keep them out . Remove or discard overrun plants , keep them away from non - infested industrial plant . Trap with yellow sticky card or take reward of natural enemies such as predatory soupcon . Sometimes a good steady exhibitioner of water will rinse them off the plant life . confer with your local garden centre professional or county Cooperative extension agency for legal chemic recommendations . Pest : AphidsAphids are small , subdued - bodied , slow - moving insect that draw fluid from plants . Aphidscome in many colors , ranging from green to brown to black , and they may have wings . They attack a across-the-board range of industrial plant mintage cause stunting , bend leaves and buds . They can transport harmful plant virus with their pierce / blow mouthparts . Aphids , in the main , are merely a pain in the neck , since it takes many of them to stimulate serious plant equipment casualty . However aphids do produce a sweet substance call honeydew ( coveted by ant ) which can lead to an untempting black aerofoil outgrowth called pitchy mold .
Aphids can increase quick in identification number and each female can produce up to 250 springy houri in the course of a calendar month without mating . Aphids often appear when the environment exchange - spring & declivity . They ’re often mass at the bakshish of branch fertilise on succulent tissue paper . Aphids are attracted to the colour yellow and will often hitchhike on jaundiced clothing .
Prevention and Control : Keep green goddess to an sheer lower limit , specially around desirable plants . On edibles , wash off infected area of flora . Lady bugs and lacewings will feed on aphids in the garden . There are various mathematical product - constituent and inorganic - that can be used to control aphid . Seek the recommendation of a professional and follow all label procedures to a golf tee . Fungi : Powdery MildewPowdery Mildewis usually find out on plants that do not have enough melodic line circulation or adequate light . Problems are worse where nights are cool and days are warm and humid . The powdery white or white-haired fungus is unremarkably found on the upper open of leaves or fruit . Leaves will often turn scandalmongering or brown , curl up up , and drop off . New foliation issue crinkled and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : constitute resistant varieties and space plant the right way so they have adequate light and air circulation . Always water from below , retain pee off the leafage . This is preponderant for rose wine . Go easy on the N fertilizer . go for antifungal according to label management before problem becomes severe and follow guidance exactly , not omit any involve treatment . Sanitation is a must - clean up and remove all leaves , flowers , or junk in the gloam and destroy . kingdom Fungi : Leaf SpotsLeaf spots are stimulate by fungi or bacterium . brownish or black spots and patches may be either ragged or round , with a water intoxicate or yellow - butt on appearance . Insects , rain , dirty garden pecker , or even the great unwashed can help its spread .
Prevention and Control : get rid of infect leaves when the plant is ironical . leaf that collect around the groundwork of the flora should be scan up and disposed of . obviate overhead irrigation if possible ; water should be directed at soil level . For fungal leafage bit , use a recommend fungicide accord to label guidance .
Diseases : AnthracnoseAnthracnose is the result of a industrial plant infection , get by a fungus , and may cause austere defoliation , specially in tree diagram , but seldom results in death . Sunken patches on theme , yield , leaves , or sprig , look grayish brown , may appear weak , and have pinkish - tan spore people that appear sludge - like . On vegetables , spots may enlarge as fruit matures .
Prevention and Control : Once established they are arduous to control . Isolate infest plants away from those that are not infested . confabulate your local garden centre professional or Cooperative Extension office in your county for a legal recommendation regarding their control . further natural foe such as parasitic wasps in the garden . Diseases : BlightBlights are cause by fungus or bacteria that kill plant tissue paper . symptom often show up as the rapid spotting or wilt of foliage . There are many different blights , specific to various plants , each demand a wide-ranging method of control .
