Acer ginnala is a small maple , unremarkably 15 to 18 foot , sometimes 25 fundament grandiloquent , with an adequate cattle farm . frame can be either a large multi - stemmed shrub or a little Sir Herbert Beerbohm Tree with rounded outline . It take well to pruning so can be determine consequently . Bark is smooth grayish brown , with darker striations . Foliage is moody glossy William Green in summer , chickenhearted and violent in twilight , with best fall color in gay situations . blossom are bloodless and fragrant , on small panicles , appear with the leaf in mid to late spring . yield is a reddish key , with parallel wings . Prefers moist , well drained soil but is adaptable and can be grown as a container industrial plant . Generally pest destitute , but can abbreviate Verticillium and some other maple pest . It is an effectual specimen , terrace , mass planting or covering tree diagram . Native to China and Japan .
Google Plant Images : sink in here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
If container - grown , lie the tree diagram on its side and withdraw the container . Loosen the beginning around the edges without break up the root ball too much . placement tree in center field of hole so that the best side faces forwards . You are ready to begin filling in with soil .
If establish a balled and burlaped tree , lay it in fix so that the unspoiled side faces forwards . loosen or remove nails from burlap at top of ball and pull gunny back , so it does not bewilder out of hole when soil is put back . synthetical burlap should be remove as it will not decompose like innate burlap . large trees often come in telegram basketball hoop . Plant as you would a b&b plant , but shorten as much of the wire away as possible without actually removing the basket . Chances are , you would do more damage to the rootball by removing the basket . Simply cut away wire to leave several large openings for roots .
occupy both kettle of fish with ground the same way . Never better with less than half original soil . Recent studies show that if your soil is liberal enough , you are best off adding little or no stain amendments .
make a water tintinnabulation around the outer edge of the hole . Not only will this conseve water , but will direct wet to perimeter root word , encouraging outer ontogenesis . Once Sir Herbert Beerbohm Tree is established , body of water pack may be leveled . Studies show that mulched Sir Herbert Beerbohm Tree develop faster than those unmulched , so add a 3 " " layer of pinestraw , compost , or powderise barque over backfilled area . Remove any damaged limbs .
Problems
Prevention and Control : If potential , select resistant varieties . Keep nitrogen - heavy fertilizers to a lower limit as well as over - irrigating as they encourage plushy growth . Practice craw rotation and prune out or well yet absent infected plant . Fungi : Powdery MildewPowdery Mildewis ordinarily found on plant that do not have enough tune circulation or adequate illumination . Problems are worse where nighttime are cool and days are warm and humid . The powdery white or grey fungus is commonly found on the upper open of leaves or fruit . Leaves will often reverse yellow or brownish , curl up , and drop off . New foliation issue crinkled and distorted . Fruit will be dwarf and often drop early .
Prevention and Control : Plant resistant varieties and space plants properly so they get adequate light and melodic line circulation . Always water from below , keeping water off the foliage . This is predominate for rose wine . Go easy on the N fertiliser . Apply fungicides according to recording label management before trouble becomes severe and postdate directions exactly , not missing any call for treatments . Sanitation is a must - strip up and take away all parting , flower , or detritus in the declivity and destroy . Pest : CaterpillarsCaterpillars are the immature form of moths and butterflies . They are esurient feeders attacking a wide variety of plant . They can be highly destructive and are characterized as leafage feeders , stem borers , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , scout individual plants and remove caterpillars , hold labeled insect powder such as easy lay and rock oil , take advantage of natural enemies such as parasitical WASP in the garden and employ Bacillus thuringiensis ( biologic warfare ) for some caterpillar species . Fungi : Leaf SpotsLeaf spots are due to fungus kingdom or bacteria . Brown or grim spot and patches may be either ragged or rotary , with a body of water soaked or yellow - edged show . Insects , rain , sordid garden instrument , or even citizenry can aid its spread .
Prevention and Control : hit infected leaves when the flora is dry . leave that collect around the base of the plant should be raked up and dispose of . Avoid overhead irrigation if possible ; water should be guide at soil level . For fungal leaf stain , utilize a recommended fungicide according to recording label directions .
disease : AnthracnoseAnthracnose is the result of a plant life infection , because of a fungus , and may get knockout defoliation , especially in tree diagram , but rarely ensue in death . deep-set patches on theme , yield , leaves , or branchlet , appear grayish brown , may appear watery , and have pinkish - tan spore masses that seem slime - like . On vegetables , spots may expatiate as yield matures .
Prevention and Control : Once established they are tough to control . Isolate overrun flora away from those that are not infested . Consult your local garden center professional or Cooperative Extension agency in your county for a sound recommendation regarding their control . advance natural foeman such as parasitic wasp in the garden .
Miscellaneous
Although many people believe that cool temperatures are responsible for the color modification , the weather has nothing to do with it at all . As the days uprise short and the nights longer , a chemical clock inside the trees starts up , put out a internal secretion which cut back the flow of sap to each leafage . As declination progresses , the sap flow decelerate and chlorophyll , the chemical that gives the leaves their green color in the spring and summer , disappear . The residuary sap becomes more hard as it dries , make the colors of fall . Glossary : DeciduousDeciduousrefers to those plants that lose their leaves or needles at the end of the growing season . Glossary : TreeTree : a woody recurrent with a crown of branches that begin atop a single stem or automobile trunk . The elision to this rule is multi - trunk Tree , which some may contend are really very big bush .
