Dogwoods in general are an understory , deciduous tree , with horizontal to upright branching build is often overplanted , but always make love . With twelvemonth circle interest , it offers white to pink spring flower , distinctive , ellipse , vertically curved leaves , red to violet fall color and red winter berries . Perfect along the woods edge , in compounding with azalea and rhododendons or as a lowly , specimen lawn tree . Requires well - debilitate , acidic soil , rich in constituent matter .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
If container - grow , lay the tree on its side and remove the container . Loosen the rootage around the edge without breaking up the radical clump too much . Position tree in heart and soul of hole so that the best side faces forward . You are quick to get down satisfy in with soil .
If planting a balled and burlaped tree , pose it in hole so that the good side faces frontwards . Untie or remove nail from burlap at top of orb and pull gunny back , so it does not stick out of hole when soil is replaced . Synthetic burlap should be off as it will not molder like innate burlap . big trees often add up in wire basket . Plant as you would a b&b plant , but trim down as much of the telegram away as possible without actually remove the basket . probability are , you would do more terms to the rootball by withdraw the basket . Simply cut away conducting wire to allow for several bombastic openings for roots .
Fill both maw with soil the same way . Never amend with less than half original filth . Recent studies show that if your soil is lax enough , you are better off adding small or no soil amendments .
make a water halo around the outer edge of the mess . Not only will this conseve H2O , but will direct wet to perimeter roots , encourage outer maturation . Once tree is established , weewee mob may be leveled . Studies show that mulched trees grow faster than those unmulched , so add together a 3 " " layer of pinestraw , compost , or pulverized barque over backfilled area . Remove any damaged limbs .
Problems
Prevention and Control : keep weeds down and utilise screening on windows to keep them out . Remove or discard invade plants , keep them aside from non - infested plants . Trap with yellow steamy wag or take advantage of rude enemy such as predatory mite . Sometimes a good stiff cascade of water will wash them off the plant . confer with your local garden midpoint professional or county Cooperative extension office for effectual chemical recommendation . Pest : AphidsAphids are small , soft - bodied , slow - move insects that lactate fluids from plants . Aphidscome in many colors , range from green to Robert Brown to inglorious , and they may have wings . They attack a wide mountain chain of plant species stimulate stunting , deformed leafage and buds . They can transmit harmful plant computer virus with their pierce / wet-nurse mouthparts . Aphids , broadly speaking , are merely a nuisance , since it guide many of them to cause serious plant terms . However aphids do bring about a sweet substance called honeydew ( covet by emmet ) which can lead to an unattractive ignominious surface growth call sooty mold .
Aphids can increase quickly in figure and each female can produce up to 250 live nymph in the course of action of a month without mating . Aphids often come out when the surroundings changes - springiness & fall . They ’re often mass at the gratuity of branch feed on lush tissue . Aphids are attracted to the color yellow and will often hitch on yellowed clothing .
Prevention and Control : Keep weeds to an absolute lower limit , especially around desirable flora . On edibles , wash off infect area of plant . Lady bugs and lacewings will flow on aphids in the garden . There are various product - organic and inorganic - that can be used to control aphids . attempt the recommendation of a professional and follow all recording label function to a tee . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough air circulation or passable ignitor . Problems are worse where nights are coolheaded and days are lovesome and humid . The powdery white or gray fungus is usually found on the upper surface of leaves or fruit . Leaves will often turn yellowed or brownish , curl up , and drop off . young foliage emerge crinkled and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : found immune variety show and space plants properly so they receive adequate light and air circulation . Always urine from below , keeping water off the foliage . This is paramount for roses . Go easy on the nitrogen fertilizer . use fungicides consort to label direction before job becomes grave and follow guidance exactly , not missing any required treatment . Sanitation is a must - scavenge up and take away all leaves , flowers , or dust in the drop and destroy . Fungi : Leaf SpotsLeaf spot are due to fungi or bacteria . Brown or black spots and patch may be either ragged or circular , with a water soak or yellow - edged appearance . dirt ball , rain , pestiferous garden cock , or even people can help its spread .
Prevention and Control : murder taint leafage when the plant is ironic . Leaves that call for around the base of the plant should be raked up and dispose of . forefend overhead irrigation if possible ; pee should be point at soil degree . For fungous leaf blot , use a recommended fungicide according to recording label direction .
Diseases : AnthracnoseAnthracnose is the result of a plant infection , due to a fungus , and may get wicked defoliation , especially in tree , but rarely results in destruction . Sunken patches on stalk , fruit , leaves , or branchlet , come out grayish brown , may look watery , and have pinkish - tan spore masses that come along slime - like . On vegetables , spots may enlarge as yield matures .
Prevention and Control : Once established they are hard to check . Isolate infested works away from those that are not overrun . Consult your local garden shopping center professional or Cooperative Extension billet in your county for a legal passport regarding their dominance . Encourage natural enemies such as parasitic wasps in the garden . Diseases : BlightBlights are cause by kingdom Fungi or bacteria that kill plant tissue . symptom often show up as the rapid staining or wilting of foliation . There are many dissimilar blights , specific to various plant , each requiring a varied method of ascendancy .
