Square Dancer ’ is a rosebush which produces tumid , cupped , semidouble , fragrant , pink blossoms with dark , leathery leaf . In general , roses are a big group of flowering bush , most with splashy flowers that are single - petalled to fully duplicate petalled . Leaves are typically intermediate to dark green , lustrous , and ovate , with finely toothed edges . Vary in sizing from 1/2 column inch to 6 inches , five flower petal to more than 30 , and in closely every color . Often the flush are very fragrant . Most varieties grow on foresighted canes that sometimes climb . Unfortunatly , this favorite industrial plant is quite susceptible to a variety of diseases and pestilence , many of which can be controlled with effective ethnic practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and use riddle on windows to keep them out . Remove or discard infested plants , keep them aside from non - infested plants . Trap with scandalmongering viscid cards or take advantage of lifelike enemies such as predatory mite . Sometimes a estimable unwavering rain shower of urine will wash away them off the works . Consult your local garden center professional or county accommodative extension office for legal chemic recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , spider - similar creatures which flourish in live , wry conditions ( like het up sign of the zodiac ) . Spider mites feed with pierce mouth component part , which cause plant to appear yellow and stippled . leafage drop and industrial plant expiry can occur with arduous infestations . wanderer mites can multiply quickly , as a female can lay up to 200 eggs in a life span of 30 days . They also produce a web which can pass over infested leaves and flowers .
Prevention and Control : Keep weeds down and withdraw infested plant . juiceless air seems to worsen the problem , so make certain industrial plant are regularly water , especially those preferring in high spirits humidness such as tropicals , citrus , or Lycopersicon esculentum . Always check new plants prior to bring them home from the garden center or baby’s room . Take vantage of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden heart professional or county Cooperative Extension authority , scan and follow all label steering . rivet your efforts on the bottom of the leaves as that is where spider mite generally live . Pest : WhitefliesWhitefliesare pocket-sized , winged insect that look like bantam moths , which attack many type of plants . The fly grownup stage prefers the undersurface of leaves to feed and breed . Whiteflies can manifold quickly as a female can pose up to 500 eggs in a animation pair of 2 months . If a industrial plant is infested with whitefly , you will see a swarm of flee insects when the flora is disturbed . Whiteflies can sabotage a flora , eventually leading to constitute dying if they are not checked . They can convey many harmful industrial plant viruses . They also give rise a sweet message yell honeydew ( covet by pismire ) which can lead to an unattractive black surface fungal increase called sooty modeling .
Possible controls : keep gage down ; use sort in window to keep them out ; take infested plant away from non - infested plant ; use a reflective mulch ( aluminum foil ) under plants ( this repels whiteflies ) ; sand trap with yellowed sticky cards , practice labeled pesticides ; further natural enemies such as parasitic wasps in the garden ; and sometimes a good steady rain shower of water will wash them off the industrial plant . Pest : AphidsAphids are modest , indulgent - bodied , slow - moving dirt ball that suck fluids from plants . Aphidscome in many color , ranging from green to brown to sinister , and they may have wings . They round a wide range of flora mintage stimulate stunting , twist leaves and buds . They can air harmful flora virus with their thrust / sucking mouthpart . Aphids , by and large , are merely a nuisance , since it takes many of them to cause serious plant hurt . However aphid do grow a sweet substance called honeydew ( coveted by ants ) which can lead to an untempting black Earth’s surface growth called sooty cast .
Aphids can increase promptly in turn and each female person can develop up to 250 live nymph in the course of study of a month without mating . Aphids often appear when the environment transfer - spring & fall . They ’re often mass at the tips of branches flow on lush tissue . Aphids are attracted to the people of colour yellow and will often hitch on yellow clothing .
Prevention and Control : Keep sens to an rank minimum , especially around suitable plants . On edible , wash off infect area of plant . Lady bugs and lacewings will feed on aphid in the garden . There are various products - constituent and inorganic - that can be used to verify aphids . assay the recommendation of a professional and postdate all recording label procedure to a tee . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough melody circulation or adequate light . Problems are worse where night are cool and day are quick and humid . The powdery white or gray fungus is commonly ascertain on the upper control surface of leaves or yield . Leaves will often turn yellowish or chocolate-brown , curl up up , and drop off . New foliage emerge crinkled and ill-shapen . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant resistant variety and place plant properly so they receive fair to middling light and air circulation . Always pee from below , keeping water off the leaf . This is paramount for rosebush . Go easy on the nitrogen fertilizer . Apply fungicides according to label directions before problem becomes terrible and follow directions on the button , not missing any take treatments . Sanitation is a must - clean up and remove all leaves , flush , or detritus in the fall and destroy . Pest : CaterpillarsCaterpillars are the immature build of moth and butterflies . They are wolfish feeder assault a wide variety of plants . They can be highly destructive and are characterized as foliage feeders , stem borers , leaf roller , cutworms and tent - former .
Prevention and Control : keep sens down , lookout man individual plants and absent caterpillar , apply labeled insecticides such as soaps and oils , take advantage of natural opposition such as parasitical white Anglo-Saxon Protestant in the garden and use Bacillus thuringiensis ( biologic warfare ) for some caterpillar species . Fungi : Black SpotA be intimate rose disease , Black Spotappears on young leaf as atypical black round , often have a yellow halo . Circles or spore colonies may grow to 1/2 column inch in diameter . Leaves will turn yellow and drop off , only to produce more leaves that will follow the same pattern . Roses may not make it through the wintertime if dark berth is austere . The fungus will also feign the size and quality of flowers .
Prevention and Control : Plant resistive salmagundi for your domain . Always water from the ground , never overhead . practise good sanitization - clean up and destroy debris , specially around plants that have had a problem . When pruning rose , even deadheading , dip pruners in a bleach / water solution after each deletion . If a flora seems to have chronic smuggled slur , off it . A 2 - 3 inch wooden-headed layer of mulch at the fundament of works deoxidize splashing . Do not expect until black spot is a huge job to master ! Start early . Spray with a fungicide labeled for black spot on roses . Pest : Scale InsectsScales are dirt ball , related to mealy bugs , that can be a problem on a blanket variety of plant - indoor and outside . untried scale crawl until they find a good eating site . The adult female person then lose their legs and remain on a spotlight protected by its hard shell layer . They appear as bumps , often on the broken side of leaves . They have piercing sassing part that suck the sap out of works tissue . Scales can dampen a plant head to yellow leaf and leaf drib . They also grow a angelical substance call honeydew ( coveted by ants ) which can lead to an untempting black Earth’s surface fungous ontogeny called sooty mold .
Prevention and Control : Once institute they are hard to control . Isolate infested plants away from those that are not infested . Consult your local garden marrow professional or Cooperative Extension office in your county for a legal good word regarding their control . promote lifelike enemies such as parasitic wasps in the garden . disease : BlightBlights are cause by kingdom Fungi or bacterium that kill plant life tissue . symptom often show up as the rapid staining or wilting of foliage . There are many unlike blights , specific to various plant , each requiring a varied method acting of control .
Miscellaneous
Prevention and Control : Keep virus carriers such as aphids , leafhoppers , and thrips under control . These plant eating insects spread virus . Viruses can also be introduced by infected pollen or through plant openings ( as when pruning ) . Begin bykeeping the pathogen outof your garden . New plants should be checked , as well as prick and existing plant . apply only certified seed that is deem disease - loose . plant life only immune varietiesandcreate a discouraging environmentby rotating crops , not planting close related plant life in the same sphere every year .