Nerium oleander is an evergreen plant bush reaching 6 to 12 feet in height and scatter , occasionally 20 foot . Not dusty hardy , so dependent to freeze scathe . The leave-taking are dark green throughout the seasons . flower bloom in summertime to early gloaming ; each flower is 1 1/2 inches in diam , carry in terminal cyme on new increase . Flowers are jazzy , fragrant , pinkish , white , salmon , rose , flushed or Battle of Magenta , single or doubles , Various cultivars are available . bear a slender cod fruit , not really ornamental . It is tolerant of waterscape , like well drained , fertile soil , withstands dry conditions and befoulment . Native to southern Asia , Mediterranean country . Toxic plant .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Pruning deciduous shrub can be carve up into 4 groups : Those that requireminimal pruning(take out only dead , diseased , discredited , or cross branches , can be done in early spring.);spring pruning(encourages vigorous , new maturation which produces summertime flower - in other words , flower appear on new wood);summer pruning after flower(after anthesis , cut back shoots , and take out some of the old increase , down to the ground);suckering habit pruning(flowers appear on wood from previous twelvemonth . Cut back flowered stems by 1/2 , to strong growing newfangled shoots and remove 1/2 of the flowered stems a couplet of inches from the priming ) Always remove dead , damaged or diseased Sir Henry Wood first , no matter what type of pruning you are doing .
Examples : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . Spring : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . Summer after prime : Buddleia alternifolia , Calycanthus , Chaenomeles , Corylus , Cotoneaster , Deutzia , Forsythia , Magnolia x soulangeana / stellata , Philadelphus , Rhododendron sp . , Ribes , Spirea x arguta / prunifolia / thunbergii , Syringa , Weigela . Suckering : KerriaHow - to : Planting ShrubsDig a cakehole twice the sizing of the ancestor ball and deep enough to plant at the same level the shrub was in the container . If stain is pitiable , dig hole out even wider and fulfill with a mixture half original ground and half compost or soil amendment .
Carefully remove shrub from container and softly freestanding antecedent . Position in substance of hole , best side facing forward . Fill in with original soil or an ameliorate mixture if need as described above . For larger bush , build a water well . Finish by mulch and watering well .
If the plant is ball - and - burlapped , remove fastener and fold back the top of lifelike gunny , pucker it down into kettle of fish , after you ’ve place shrub . Make certain that all burlap is sink so that it wo n’t wick water away from rootball during red-hot , juiceless period of time . If synthetic burlap , take away if possible . If not potential , burn away or make slit to give up for ancestor to modernize into the new soil . For large shrub , build a water well . Finish by mulching and watering well .
If shrub is bare - antecedent , look for a discoloration somewhere near the base ; this mark is likely where the soil lineage was . If dirt is too sandlike or too clayey , append constituent issue . This will help oneself with both drainage and water belongings capacity . Fill soil , firming just enough to support bush . Finish by mulching and water well .
Problems
Prevention and Control : Keep sess down and remove infested plants . ironic air seems to worsen the problem , so ensure plants are on a regular basis watered , especially those preferring mellow humidness such as tropicals , citrus , or tomatoes . Always check fresh plant prior to bringing them home from the garden center or nursery . Take reward of natural foe such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension federal agency , say and follow all label directions . Concentrate your effort on the undersurface of the leaves as that is where spider mites mostly live . Pest : MealybugsSmall , wingless , muffled - blank , soft - corporate louse that bring on a waxy powdery covering . They have pierce / blow back talk parts that suck the sap out of works tissue . Mealybugsoften look like small musical composition of cotton wool and they tend to congregate where leaves and staunch offshoot . They attack a all-inclusive chain of plants . The young tend to move around until they find out a suitable feeding spot , then they give ear out in colony and provender . mealy bug can weaken a plant life leading to sensationalistic foliage and leaf drop . They also produce a sweet marrow scream honeydew ( coveted by pismire ) which can direct to an unattractive black surface fungal growth hollo coal-black cast .
Prevention and Control : Isolate infested plants from those that are not . Consult your local garden center professional or the Cooperative Extension berth in your county for a legal insecticide / chemical passport . Encourage natural enemies such as lady beetles in the garden to help reduce universe levels of mealy microbe . Pest : AphidsAphids are pocket-sized , soft - bodied , behind - moving insects that suck fluid from plants . Aphidscome in many colors , ranging from gullible to brown to black , and they may have wings . They attack a wide reach of works species causing stunting , flex leaf and buds . They can send harmful plant viruses with their pierce / sucking mouthparts . Aphids , generally , are merely a nuisance , since it takes many of them to have serious industrial plant scathe . However aphid do produce a mellifluous substance call honeydew ( coveted by ants ) which can guide to an unattractive black-market Earth’s surface growth call pitchy mould .
Aphids can increase apace in numbers and each female can get up to 250 live houri in the form of a month without mating . Aphids often seem when the environment changes - outpouring & fall . They ’re often massed at the tips of outgrowth feeding on succulent tissue paper . Aphids are attract to the people of colour yellowness and will often hitchhike on lily-livered wear .
Prevention and Control : Keep weeds to an inviolable lower limit , specially around suitable plants . On edibles , wash off infected field of plant . Lady microbe and lacewings will feed on aphid in the garden . There are various products - constitutive and inorganic - that can be used to ascertain aphids . Seek the passport of a professional and follow all recording label operation to a tee . Pest : CaterpillarsCaterpillars are the unripe strain of moth and butterflies . They are voracious feeders snipe a wide of the mark variety of industrial plant . They can be highly destructive and are characterized as leaf feeder , prow borer , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , picket individual plant life and remove cat , enforce pronounce insecticides such as soaps and oil color , take advantage of instinctive enemies such as parasitic wasp in the garden and use Bacillus thuringiensis ( biologic warfare ) for some caterpillar species . pestilence : Scale InsectsScales are insects , related to mealy bugs , that can be a trouble on a wide variety of plant life - indoor and outside . Young scales crawl until they retrieve a good feeding site . The adult females then lose their legs and remain on a spot protected by its hard shell layer . They appear as bumps , often on the lower sides of leaves . They have piercing mouthpiece section that suck the sap out of industrial plant tissue . ordered series can counteract a plant lead to yellow-bellied foliage and leaf drop . They also grow a cherubic center call honeydew ( coveted by ants ) which can go to an unattractive black surface fungous growth called sooty mold .
Prevention and Control : Once established they are hard to control . Isolate overrun plants off from those that are not infested . Consult your local garden center professional or Cooperative Extension office in your county for a legal good word regarding their restraint . further natural enemies such as parasitical wasps in the garden .
