‘ Plena ’ is really a match all full term for many dual blossoming dogwoods . Bracts or flowers are bloodless . dogwood tree in general are an understory , deciduous tree , with horizontal to erect branching form is often overplanted , but always have a go at it . With twelvemonth round interest , it offers white to pink outpouring peak , distinctive , oval , vertically curve farewell , red to purplish downslope color and red winter berries . complete along the Sir Henry Wood edge , in combining with azalea and rhododendons or as a small , specimen lawn tree . Requires well - drained , acidic ground , copious in constitutional matter .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
If container - grown , lie the tree diagram on its side and remove the container . loose the roots around the edges without breaking up the ancestor ball too much . place tree diagram in centre of hole so that the best side faces forrad . You are ready to begin filling in with soil .
If establish a balled and burlaped tree diagram , position it in hole so that the good side faces forward . Untie or take out nails from burlap at top of ball and attract burlap back , so it does not perplex out of hole when land is put back . Synthetic burlap should be off as it will not decompose like natural burlap . Larger trees often come in wire baskets . Plant as you would a b&b plant , but reduce as much of the wire away as potential without actually removing the basketful . Chances are , you would do more scathe to the rootball by take the basket . merely prune away wire to give several large openings for ascendant .
fill up both trap with soil the same way . Never amend with less than half original soil . Recent written report show that if your soil is idle enough , you are good off adding little or no filth amendments .
make a weewee ring around the outer edge of the hole . Not only will this conseve water , but will direct moisture to perimeter root , encouraging outer outgrowth . Once tree is found , water ring may be level . Studies show that mulched trees grow quicker than those unmulched , so contribute a 3 " " layer of pinestraw , compost , or pulverized bark over backfilled area . murder any damaged arm .
Problems
Prevention and Control : keep sens down and use screening on windowpane to keep them out . Remove or discard infested plant , keep them off from non - infested plants . Trap with yellow sticky card game or take advantage of natural enemies such as predatory speck . Sometimes a good steady shower of weewee will dampen them off the plant . Consult your local garden center professional or county Cooperative prolongation business office for sound chemical recommendations . Pest : AphidsAphids are modest , soft - corporal , behind - moving insects that suck fluid from plants . Aphidscome in many color , order from green to brown to black , and they may have wings . They attack a extensive range of plant species causing stunting , contort leaves and buds . They can convey harmful plant viruses with their piercing / breastfeed mouthpart . Aphids , by and large , are merely a pain , since it takes many of them to get serious plant equipment casualty . However aphids do produce a sweetened meat call honeydew ( covet by ants ) which can lead to an unattractive black open growth called sooty mold .
Aphids can increase promptly in Book of Numbers and each female can grow up to 250 live nymph in the line of a month without sexual union . Aphids often appear when the surroundings changes - spring & dusk . They ’re often mass at the top of branches feeding on succulent tissue paper . Aphids are attracted to the color yellowness and will often hitchhike on jaundiced wearable .
Prevention and Control : Keep locoweed to an inviolable lower limit , especially around desirable works . On pabulum , wash off infect surface area of industrial plant . Lady bugs and lacewings will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to ensure aphids . search the recommendation of a professional and follow all recording label procedures to a golf tee . Fungi : Powdery MildewPowdery Mildewis usually launch on plants that do not have enough air circulation or adequate light . Problems are worse where night are cool and day are warm and humid . The powdery blank or gray fungus is ordinarily found on the upper surface of leaves or yield . Leaves will often turn scandalmongering or brown , curl up , and drop off . New foliage emerges crinkled and malformed . Fruit will be dwarfed and often drops early on .
Prevention and Control : Plant resistant variety and blank plants properly so they receive adequate visible light and air circulation . Always water from below , keeping water off the foliage . This is paramount for roses . Go easy on the nitrogen fertilizer . Apply fungicides consort to recording label direction before trouble becomes severe and postdate directions exactly , not missing any necessitate discussion . Sanitation is a must - pick up and absent all leaves , flowers , or debris in the crepuscule and ruin . Fungi : Leaf SpotsLeaf spots are induce by fungi or bacterium . Brown or bootleg spots and patches may be either ragged or circular , with a water soaked or yellow - butt visual aspect . Insects , rain , dirty garden tool , or even multitude can facilitate its counterpane .
Prevention and Control : off taint leaves when the industrial plant is dry . leaf that collect around the substructure of the plant should be raked up and disposed of . Avoid overhead irrigation if possible ; water should be directed at soil level . For fungal leaf smudge , use a recommended fungicide allot to recording label way .
Diseases : AnthracnoseAnthracnose is the final result of a plant infection , triggered by a fungus , and may cause severe defoliation , specially in tree , but seldom results in expiry . recessed patches on stem , yield , farewell , or twigs , seem grayish brown , may appear watery , and have pinkish - tan spore masses that come out slime - like . On vegetable , spots may enlarge as fruit matures .
Prevention and Control : Once established they are hard to control . Isolate infested flora away from those that are not infested . confabulate your local garden center professional or Cooperative Extension office staff in your county for a effectual passport regarding their control . Encourage lifelike enemy such as parasitical wasps in the garden . disease : BlightBlights are cause by fungus kingdom or bacteria that toss off flora tissue paper . symptom often show up as the speedy catching or wilting of foliage . There are many different blights , specific to various industrial plant , each expect a wide-ranging method of command .
