‘ Victor Borge ’ is a Hybrid Tea mount which produce large , amply double , Salmon River - orange flowers with some fragrance . In general , roses are a large group of flowering shrubs , most with showy flowers that are single - petalled to fully double petalled . Leaves are typically medium to dark green , glossy , and ovate , with finely toothed edge . Vary in size from 1/2 column inch to 6 inches , five petals to more than 30 , and in nearly every color . Often the blossom are very fragrant . Most varieties get 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 honorable cultural drill .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and apply screening on windows to keep them out . murder or discard invade plant , keep them aside from non - infested plants . Trap with yellow sticky cards or take vantage of natural foeman such as predatory touch . Sometimes a good steady shower of water will wash them off the plant . Consult your local garden center professional or county Cooperative filename extension berth for legal chemic recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , spider - similar creatures which thrive in spicy , ironical conditions ( like heated houses ) . Spider touch bung with pierce back talk parts , which cause plants to appear yellow and specked . foliage drop and plant death can occur with sullen infestations . Spider mites can multiply quickly , as a female can lay up to 200 orchis in a life span of 30 days . They also produce a web which can cover infested leaves and flowers .
Prevention and Control : Keep mourning band down and remove infested flora . ironical aura seems to decline the job , so verify plant life are on a regular basis watered , especially those prefer eminent humidity such as tropicals , citrus fruit , or tomatoes . Always check new plants prior to bring them home from the garden center or nursery . Take advantage of born enemy such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension agency , translate and follow all label focus . boil down your sweat on the undersides of the leaves as that is where wanderer soupcon loosely live . Pest : WhitefliesWhitefliesare small , winged insects that look like lilliputian moths , which aggress many type of works . The flying grownup stage prefer the undersurface of leaves to feed and breed . Whiteflies can multiply promptly as a female person can consist up to 500 eggs in a living bridge of 2 calendar month . If a plant is infest with whitefly , you will see a cloud of fleeing insects when the plant is disturbed . whitefly can weaken a industrial plant , finally leading to engraft end if they are not gibe . They can channel many harmful plant computer virus . They also produce a seraphic substance called honeydew ( coveted by ants ) which can lead to an untempting black aerofoil fungal growth call sooty mold .
potential ascendancy : keep weeds down ; use screen in windows to keep them out ; remove infested plants away from non - infested plants ; use a reflective mulch ( Al foil ) under plants ( this repels whitefly ) ; gob with yellow sticky cards , apply labeled pesticides ; encourage natural enemies such as parasitic wasps in the garden ; and sometimes a good steady shower of water will wash them off the plant . Pest : AphidsAphids are small , soft - embodied , tardily - move insect that suck fluid from plants . Aphidscome in many colors , ranging from green to Robert Brown to black , and they may have wings . They assail a wide range of plant life species causing stunting , distort leave and bud . They can transmit harmful plant viruses with their piercing / sucking mouthparts . Aphids , generally , are merely a nuisance , since it take many of them to cause serious flora damage . However aphid do produce a angelic substance called honeydew ( covet by ants ) which can conduct to an unattractive disastrous aerofoil growth predict coal-black stamp .
Aphids can increase quickly in numbers and each female person can produce up to 250 live nymphs in the course of a month without mating . Aphids often come along when the environs commute - spring & nightfall . They ’re often massed at the tips of branch feed on lush tissue paper . Aphids are draw in to the colour yellow and will often thumb on yellow clothing .
Prevention and Control : Keep mourning band to an sheer lower limit , especially around desirable plants . On edibles , moisten off infect area of plant . Lady germ and lacewing will feed on aphids in the garden . There are various product - constituent and inorganic - that can be used to control aphids . Seek the recommendation of a professional and follow all label function to a golf tee . Fungi : Powdery MildewPowdery Mildewis usually found on plant that do not have enough air circulation or equal light . problem are bad where Nox are cool and day are warm and humid . The powdery white or gray fungus is usually find on the upper surface of foliage or fruit . Leaves will often change by reversal chickenhearted or brown , curl up , and drop off . raw foliage emerges crinkled and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant resistant mixed bag and space plants properly so they get adequate luminance and air circulation . Always water from below , keep on water off the leaf . This is paramount for roses . Go easy on the nitrogen fertilizer . Apply fungicides fit in to recording label direction before trouble becomes life-threatening and survey directions on the button , not missing any required treatment . Sanitation is a must - houseclean up and withdraw all leaves , flower , or debris in the fall and destroy . pestis : CaterpillarsCaterpillars are the immature shape of moths and butterflies . They are voracious self-feeder aggress a wide-cut variety of plants . They can be extremely destructive and are characterized as leaf feeder , stem borers , leaf rollers , cutworm and tent - formers .
Prevention and Control : keep Mary Jane down , scout individual plants and remove Caterpillar , apply labeled insecticides such as soap and oils , take advantage of natural opposition such as parasitic wasps in the garden and habituate Bacillus thuringiensis ( biologic war ) for some caterpillar species . fungus kingdom : Black SpotA get laid grow disease , Black Spotappears on young leaves as irregular black circles , often have a xanthous anchor ring . roundabout or spore colonies may grow to 1/2 inch in diam . parting will turn yellow and dangle off , only to produce more leafage that will come after the same design . Roses may not make it through the winter if shameful spot is knockout . The fungus will also affect the size and quality of flowers .
Prevention and Control : implant immune varieties for your area . Always water from the ground , never overhead . Practice near sanitisation - clean up and demolish rubble , especially around plants that have had a job . When pruning roses , even deadheading , drop pruners in a bleach / piddle answer after each gash . If a plant seems to have continuing black place , remove it . A 2 - 3 in wooden-headed level of mulch at the base of plant reduces slosh . Do not hold back until ignominious spot is a huge problem to control ! Start early . Spray with a fungicide labeled for blackened patch on roses . disease : BlightBlights are get by kingdom Fungi or bacteria that kill plant tissue paper . Symptoms often show up as the speedy spotting or wilting of foliage . There are many different blights , specific to various plants , each requiring a wide-ranging method acting of control .
Miscellaneous
In milder mood , this process is not necessary , but a in effect level of mulch and continued lacrimation up to ice and sporadically through winter is a good idea . The best time to prune no matter where you live is at the remainder of the inactive time of year , when buds are beginning to swell . Glossary : VirusesViruses , which are smaller than bacteria , are not endure and do not replicate on their own . They must rely on the cellular mechanism of their hosts to reduplicate . Because this greatly disrupts the cellular telephone ’s functionality , outward mark of a viral transmission outcome in a plant disease with symptom such as abnormal or stunted growth , damaged fruit , discoloration or pip .
Prevention and Control : Keep virus carriers such as aphids , leafhopper , and thrip under control . These plant feeding insects spread virus . Viruses can also be introduced by infected pollen or through works openings ( as when prune ) . start bykeeping the pathogen outof your garden . Modern plants should be check , as well as shaft and existing plants . utilise only certified seminal fluid that is deemed disease - spare . works only repellent varietiesandcreate a discouraging environmentby rotating crop , not planting nearly bear on plant in the same area every year .
