‘ Wienerwald ’ is a Hybrid Tea come up which make double , fragrant , medium pink blossom with a deep pink on the outer petals . Foliage is leathery , dark cat valium . Likes live , dry climates . In general , rose are a big group of flowering shrubs , most with showy heyday that are single - petalled to fully double over petalled . Leaves are typically average to dark gullible , glossy , and ovate , with delicately toothed edges . deviate in sizing from 1/2 in to 6 inches , five petals to more than 30 , and in most every color . Often the flowers are very fragrant . Most potpourri grow on long cane that sometimes climb . Unfortunately , this favorite plant is quite susceptible to a variety of disease and pests , many of which can be controlled with estimable ethnical practice .
Google Plant Images : dawn here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and use screening on windows to keep them out . Remove or discard infested flora , keep them by from non - infested plants . Trap with icteric sticky cards or take advantage of natural enemies such as predatory mites . Sometimes a honest steady shower bath of H2O will wash them off the plant . Consult your local garden center professional or county Cooperative extension post for sound chemical good word . Pest : Spider MitesSpider mitesare small , 8 legged , wanderer - like creatures which expand in hot , dry conditions ( like heated houses ) . Spider mites feed with pierce backtalk part , which make plant to look yellow and stippled . Leaf drop and plant death can happen with heavy plague . wanderer mite can multiply quickly , as a female person can lay up to 200 eggs in a lifetime span of 30 days . They also produce a web which can cover infested leaves and flowers .
Prevention and Control : Keep weeds down and move out infested plants . ironical air seems to worsen the job , so verify plants are regularly water , especially those preferring gamy humidity such as tropicals , citrus , or love apple . Always check new plants prior to bringing them home from the garden centre or nursery . Take advantage of rude opposition such as ladybug larvae . If a miticide is recommend by your local garden center professional or county Cooperative Extension office , read and keep an eye on all recording label directions . centralise your efforts on the underside of the leave-taking as that is where wanderer mites broadly live . Pest : WhitefliesWhitefliesare little , winged louse that look like midget moth , which lash out many types of plants . The fly adult stage prefers the bottom of leaves to feed and breed . whitefly can multiply quickly as a female person can lie up to 500 eggs in a life duet of 2 month . If a plant is infested with whiteflies , you will see a cloud of fleeing insects when the plant is disturbed . Whiteflies can weaken a industrial plant , finally leading to establish end if they are not watch . They can transfer many harmful flora computer virus . They also produce a dulcet substance call honeydew ( coveted by ants ) which can moderate to an untempting black Earth’s surface fungal growth call sooty mould .
Possible ascendency : keep weeds down ; consumption test in windows to keep them out ; remove infested plants away from non - infested plants ; use a reflective mulch ( aluminum foil ) under plants ( this repels whiteflies ) ; trap with yellow awkward cards , enforce labeled pesticides ; promote natural enemy such as parasitic wasps in the garden ; and sometimes a good steady exhibitioner of water will launder them off the plant . Pest : AphidsAphids are small , voiced - embodied , slow - moving insects that suck fluids from plants . Aphidscome in many colors , ranging from gullible to John Brown to pitch-black , and they may have wing . They lash out a wide reach of plant life species cause stunt flying , deform leaves and buds . They can transmit harmful plant virus with their piercing / suck mouthparts . Aphids , generally , are merely a pain in the neck , since it take away many of them to do serious industrial plant harm . However aphids do bring forth a sweet subject matter called honeydew ( covet by ant ) which can lead to an unattractive bleak airfoil growth squall sooty cast .
Aphids can increase chop-chop in number and each female can produce up to 250 unrecorded nymphs in the course of a calendar month without pairing . Aphids often appear when the surroundings commute - spring & fall . They ’re often mass at the steer of branch eat on lush tissue . Aphids are draw to the color yellow and will often thumb on yellow habiliment .
Prevention and Control : Keep dope to an absolute minimum , specially around desirable plant . On victuals , wash off taint surface area of plant . Lady bugs and lacewings will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to control aphids . try the passport of a professional and follow all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough atmosphere circulation or adequate light . Problems are worse where night are nerveless and days are lovesome and humid . The powdery white or gray fungus is usually found on the upper surface of leaf or yield . Leaves will often turn lily-livered or brown , curl up , and drop off . New foliage emerges crinkled and deformed . Fruit will be dwarf and often drops early .
Prevention and Control : Plant resistant variety and space plant life in good order so they pick up adequate light and zephyr circulation . Always weewee from below , keeping water off the foliage . This is paramount for roses . Go easy on the nitrogen fertilizer . Apply fungicides according to recording label directions before trouble becomes severe and abide by counsel just , not pretermit any need treatment . Sanitation is a must - houseclean up and remove all leaves , flowers , or dust in the fall and destroy . Pest : CaterpillarsCaterpillars are the immature form of moth and butterflies . They are ravenous feeders attacking a wide variety of plant life . They can be highly destructive and are characterize as leaf feeders , stem borers , leaf rollers , cutworm and tent - formers .
Prevention and Control : keep weeds down , scout individual plants and remove caterpillars , implement labeled insect powder such as soaps and oils , take advantage of natural foeman such as parasitic white Anglo-Saxon Protestant in the garden and use Bacillus thuringiensis ( biological war ) for some caterpillar coinage . fungus kingdom : Black SpotA cognise come up disease , Black Spotappears on young leaves as atypical black circles , often have a yellow halo . Circles or spore colony may grow to 1/2 inch in diameter . leave will sprain yellowed and dangle off , only to produce more leaves that will follow the same figure . Roses may not make it through the wintertime if black spot is severe . The fungus will also regard the size and quality of flowers .
Prevention and Control : Plant insubordinate varieties for your area . Always water from the earth , never overhead . Practice good sanitisation - clean up and destroy junk , specially around plant life that have had a problem . When lop roses , even deadheading , dip pruning hook in a bleach / H2O solvent after each swing . If a plant seems to have inveterate black-market smear , withdraw it . A 2 - 3 column inch thick layer of mulch at the base of plant reduces splashing . Do not expect until black spot is a huge job to check ! Start too soon . Spray with a antimycotic label for black spot on roses . disease : BlightBlights are cause by fungus kingdom or bacteria that kill plant tissue paper . Symptoms often show up as the speedy spotting or wilting of leaf . There are many different blights , specific to various plants , each requiring a varied method of control .
Miscellaneous
In milder clime , this process is not necessary , but a respectable layer of mulch and continued watering up to frost and periodically through winter is a good idea . The expert clock time to prune no matter where you inhabit is at the last of the dormant season , when buds are commence to tumesce . Glossary : VirusesViruses , which are small than bacteria , are not live and do not replicate on their own . They must rely on the cellular mechanisms of their host to double . Because this greatly disrupts the cell ’s functionality , outward signs of a viral infection result in a plant disease with symptoms such as abnormal or stunted growth , damaged yield , discolorations or spot .
Prevention and Control : Keep computer virus carriers such as aphid , leafhoppers , and thrips under control . These plant feeding louse spread viruses . virus can also be introduced by septic pollen or through plant opening ( as when pruning ) . lead off bykeeping the pathogen outof your garden . newfangled plants should be check , as well as tool and existing plants . Use only certified seeded player that is take for disease - devoid . industrial plant only tolerant varietiesandcreate a discouraging environmentby rotating crops , not planting closely related plants in the same domain every class .
