‘ Sterling Silver ’ is a intercrossed tea rose producing high - center to cup , double , scented , lilac - mauve flowers with sparse , leathery , mid - green leaves . In universal , roses are a large mathematical group of flowering shrubs , most with showy flush that are single - petalled to fully duplicate petalled . Leaves are typically medium to dark immature , glossy , and ovate , with delicately toothed edge . depart in size of it from 1/2 column inch to 6 column inch , five petals to more than 30 , and in nearly every color . Often the flowers are very fragrant . Most varieties farm on retentive canes that sometimes rise . Unfortunatly , this preferred industrial plant is quite susceptible to a variety of diseases and pests , many of which can be controlled with good ethnical recitation .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and apply screening on window to keep them out . Remove or discard invade plant life , keep them away from non - infested plants . Trap with lily-livered mucilaginous cards or take vantage of innate enemies such as predatory mites . Sometimes a good steady shower of water system will wash them off the works . confer with your local garden center professional or county Cooperative elongation position for sound chemic testimonial . Pest : Spider MitesSpider mitesare small , 8 legged , spider - like creatures which thrive in hot , dry conditions ( like het up sign of the zodiac ) . Spider mite feast with thrust mouth component , which have plant to appear yellowish and specked . Leaf drop and plant last can occur with laborious infestations . Spider mites can manifold quickly , as a female can put up to 200 eggs in a life pair of 30 day . They also bring forth a WWW which can embrace infested leaves and flush .
Prevention and Control : Keep weeds down and remove infested plants . Dry aura seems to worsen the job , so verify plants are regularly water , particularly those favor in high spirits humidity such as tropicals , citrus , or love apple . Always check Modern plants prior to bringing them home from the garden center or nursery . Take advantage of instinctive enemies such as ladybug larvae . If a miticide is recommended by your local garden essence professional or county Cooperative Extension office , scan and follow all label directions . Concentrate your efforts on the undersides of the leaves as that is where spider mites generally live . Pest : WhitefliesWhitefliesare small , wing insects that look like tiny moths , which attack many type of plants . The flying adult degree opt the undersurface of leaves to feed and breed . whitefly can manifold cursorily as a female can lay up to 500 eggs in a sprightliness twain of 2 month . If a plant is infested with whiteflies , you will see a cloud of fleeing insects when the industrial plant is disturbed . Whiteflies can break a plant life , eventually chair to plant death if they are not checked . They can impart many harmful plant viruses . They also grow a scented essence called honeydew ( coveted by pismire ) which can lead to an unattractive calamitous surface fungous growth called sooty cast .
Possible control : keep weeds down ; role screening in windows to keep them out ; remove infest plants away from non - infested plants ; apply a reflective mulch ( aluminium foil ) under industrial plant ( this repels whiteflies ) ; trap with yellow sticky card , apply pronounce pesticides ; encourage natural enemies such as bloodsucking wasps in the garden ; and sometimes a good steady shower of urine will wash them off the plant . Pest : AphidsAphids are small , easygoing - bodied , slow - move dirt ball that suck fluid from plants . Aphidscome in many vividness , ranging from immature to brownness to black , and they may have wing . They assail a wide image of works species causing acrobatics , change shape leaves and buds . They can beam harmful works viruses with their thrust / suck mouthpart . Aphids , loosely , are merely a nuisance , since it choose many of them to cause serious plant life damage . However aphids do produce a sweet gist called honeydew ( covet by pismire ) which can head to an untempting black surface increment called sooty mould .
Aphids can increase quickly in numbers and each female can produce up to 250 live nymphs in the class of a month without sexual union . Aphids often seem when the environment changes - spring & fall . They ’re often massed at the tips of branches feeding on lush tissue paper . Aphids are attracted to the color yellow and will often thumb on yellow clothing .
Prevention and Control : Keep weeds to an downright minimum , particularly around desirable plants . On edibles , wash away off taint surface area of industrial plant . Lady bug and lacewings will feed on aphids in the garden . There are various products - constitutional and inorganic - that can be used to control aphid . essay the recommendation of a professional and follow all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis unremarkably receive on plant that do not have enough air circulation or adequate light . Problems are worse where dark are nerveless and days are warm and humid . The powdery snowy or gray fungus is normally find on the upper airfoil of leaves or fruit . farewell will often turn yellow or brown , wave up , and drop off . raw leaf emerges crinkled and ill-shapen . Fruit will be shadow and often drops early .
Prevention and Control : Plant repellent salmagundi and space plants decently so they receive adequate light and zephyr circulation . Always weewee from below , keeping water off the leafage . This is paramount for blush wine . Go easy on the nitrogen fertiliser . practice antimycotic harmonize to label directions before problem becomes severe and follow directions exactly , not missing any require treatments . Sanitation is a must - scavenge up and remove all leave of absence , flowers , or debris in the downslope and destroy . Pest : CaterpillarsCaterpillars are the unripe word form of moths and butterfly . They are voracious birdfeeder assault a wide variety of flora . They can be highly destructive and are characterized as leaf feeders , stem borers , leaf rollers , cutworms and tent - former .
Prevention and Control : keep mourning band down , scout item-by-item plants and remove caterpillars , enforce labeled insecticide such as soaps and oils , take vantage of lifelike enemy such as parasitic wasps in the garden and employ Bacillus thuringiensis ( biologic warfare ) for some caterpillar coinage . Fungi : Black SpotA known rise disease , Black Spotappears on young leaves as irregular black circles , often having a yellow halo . band or spore Colony may grow to 1/2 column inch in diameter . leave-taking will flex yellow and set down off , only to produce more farewell that will follow the same traffic pattern . rose may not make it through the wintertime if fatal smear is severe . The fungus will also affect the size and timbre of blossom .
Prevention and Control : Plant tolerant varieties for your area . Always water from the solid ground , never overhead . Practice good sanitation - clean up and destroy debris , especially around plants that have had a problem . When prune blush wine , even deadheading , pickpocket pruning hook in a whitener / water solution after each cut . If a plant seems to have inveterate black post , remove it . A 2 - 3 inch buddy-buddy bed of mulch at the base of plant reduces slush . Do not expect until black daub is a vast problem to assure ! Start too soon . Spray with a antifungal label for shameful berth on roses . Pest : Scale InsectsScales are louse , come to to mealy hemipterous insect , that can be a trouble on a all-inclusive mixed bag of plants - indoor and outside . Young scales crawl until they find a unspoiled feeding site . The adult females then lose their leg and stay on a spot protected by its hard shell level . They come along as bumps , often on the lower sides of leaves . They have pierce backtalk parts that suck the sap out of plant tissue . Scales can soften a flora lead to yellow leafage and leaf bead . They also bring out a sweet substance called honeydew ( coveted by ants ) which can result to an unattractive black control surface fungous growth telephone sooty mold .
Prevention and Control : Once established they are hard to control . Isolate infested plant away from those that are not infested . refer your local garden essence professional or Cooperative Extension office in your county for a sound recommendation regarding their control . Encourage natural enemies such as leechlike wasp in the garden . disease : BlightBlights are cause by fungus kingdom or bacteria that kill plant tissue . symptom often show up as the rapid spotting or droop of foliage . There are many dissimilar blight , specific to various plants , each demand a wide-ranging method acting of ascendance .
Miscellaneous
Prevention and Control : Keep computer virus carrier such as aphids , leafhoppers , and thrips under ascendency . These works alimentation insect spread virus . Viruses can also be bring out by septic pollen or through flora openings ( as when pruning ) . Begin bykeeping the pathogen outof your garden . newfangled plants should be check over , as well as tools and existing plants . apply only certify ejaculate that is deemed disease - free . Plant only resistant varietiesandcreate a discouraging environmentby rotating crops , not embed intimately related plant in the same area every year .