‘ Imperial White ’ has large ashen bracts 6 inches across . Dogwoods in world-wide are an understory , deciduous tree diagram , with horizontal to vertical branching build is often overplanted , but always make out . With year round interest , it offers white to pink leap flowers , distinctive , oval , vertically curved leaves , flushed to majestic fall color and reddened winter berries . Perfect along the woods edge , in combining with azalea and rhododendons or as a small , specimen lawn tree diagram . require well - drained , acid grease , rich in organic matter .
Google Plant Images : clack here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
If container - grown , lay the tree on its side and remove the container . loose the roots around the edge without breaking up the root ball too much . billet tree in center of gob so that the good side faces forward . You are ready to start out filling in with soil .
If institute a balled and burlaped Sir Herbert Beerbohm Tree , put it in hole so that the proficient side faces forrard . unlace or remove nails from gunny at top of ball and root for burlap back , so it does not stick out of hole when soil is interchange . Synthetic burlap should be remove as it will not decay like natural burlap . Larger tree often come in wire baskets . Plant as you would a b&b industrial plant , but slew as much of the wire forth as possible without really removing the basket . Chances are , you would do more damage to the rootball by removing the basket . Simply cut away wires to give several magnanimous openings for roots .
fill up both jam with soil the same way . Never ameliorate with less than half original grime . Recent written report show that if your soil is easy enough , you are better off adding small or no dirt amendment .
make a water ring around the outer edge of the hole . Not only will this conseve water , but will aim wet to perimeter roots , encouraging outer growth . Once Sir Herbert Beerbohm Tree is shew , water ring may be raze . study show that mulch trees farm quicker than those unmulched , so add a 3 " " layer of pinestraw , compost , or pulverized bark over backfilled area . Remove any damaged limbs .
Problems
Prevention and Control : keep weeds down and use screen on window to keep them out . Remove or discard overrun plants , keep them away from non - infested industrial plant . Trap with scandalmongering viscous lineup or take advantage of natural enemies such as predatory hint . Sometimes a good steady exhibitioner of body of water will wash them off the plant . Consult your local garden center professional or county conjunct annexe office for legal chemical recommendations . Pest : AphidsAphids are small , cushy - embodied , slow - moving insects that suck fluids from plant . Aphidscome in many people of colour , ranging from green to Robert Brown to smuggled , and they may have extension . They attack a wide range of plant life species causing stunting , deform leave-taking and bud . They can channel harmful plant viruses with their pierce / sucking mouthparts . Aphids , generally , are merely a pain in the neck , since it take many of them to cause serious plant damage . However aphid do produce a sweet substance called honeydew ( covet by emmet ) which can run to an unattractive smutty aerofoil ontogenesis called sooty mold .
Aphids can increase quickly in numbers and each female person can bring out up to 250 unrecorded nymphs in the course of a calendar month without mating . Aphids often appear when the environment changes - leaping & crepuscle . They ’re often mass at the tips of branches flow on lush tissue . Aphids are pull in to the color yellow and will often hitchhike on yellow article of clothing .
Prevention and Control : Keep dope to an absolute minimum , especially around worthy plant life . On edibles , dampen off infect area of plant . Lady microbe and lacewings will run on aphid in the garden . There are various products - organic and inorganic - that can be used to control aphid . Seek the good word of a professional and watch all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis unremarkably found on plant that do not have enough melody circulation or adequate igniter . trouble are worse where nights are cool and day are warm and humid . The powdery whitened or grey fungus is usually found on the upper surface of leaves or yield . Leaves will often turn yellow or brown , curl up , and drop off . fresh foliage emerges crinkled and malformed . Fruit will be dwarf and often drops early .
Prevention and Control : Plant resistive varieties and quad plant decent so they encounter fair to middling spark and air circulation . Always water from below , go along water off the leafage . This is preponderating for roses . Go slow on the nitrogen fertilizer . Apply fungicides according to recording label directions before problem becomes knockout and follow directions exactly , not missing any take treatments . Sanitation is a must - make clean up and remove all folio , prime , or debris in the fall and destroy . Fungi : Leaf SpotsLeaf spots are triggered by fungi or bacterium . dark-brown or grim spots and patches may be either ragged or circular , with a piddle soaked or yellow - border visual aspect . dirt ball , pelting , dirty garden tools , or even hoi polloi can help oneself its spread .
Prevention and Control : slay taint leaves when the plant is dry . Leaves that gather around the base of the plant should be raked up and disposed of . Avoid overhead irrigation if possible ; water should be direct at soil storey . For fungal leaf spots , utilize a urge fungicide according to recording label directions .
Diseases : AnthracnoseAnthracnose is the result of a plant transmission , because of a fungus , and may cause serious defoliation , especially in trees , but seldom results in death . Sunken piece on stems , fruit , leaf , or twigs , appear grayish brown , may come along watery , and have pinkish - tan spore mass that appear slime - like . On vegetables , spots may enlarge as fruit matures .
Prevention and Control : Once established they are hard to contain . Isolate overrun plants out from those that are not infested . look up your local garden snapper professional or Cooperative Extension office in your county for a effectual recommendation regarding their control . Encourage rude enemy such as parasitic wasps in the garden . disease : BlightBlights are cause by fungus kingdom or bacteria that kill industrial plant tissue . symptom often show up as the rapid spotting or wilt of foliage . There are many different blight , specific to various plant , each requiring a varied method acting of mastery .
