‘ Rose Gaujard ’ is a Hybrid Tea rise which acquire prominent , very double , cupped , gently scented cherry red peak with a wan pinko and silverish white reverse . Foliage is large , leathery and glistening . Repeat blooms summertime through spill . In universal , rose are a enceinte group of flowering shrubs , most with gaudy flower that are single - petalled to fully duplicate petalled . leafage are typically intermediate to dark unripened , glossy , and ovate , with exquisitely toothed edges . Vary in size from 1/2 in to 6 inches , five petals to more than 30 , and in nearly every color . Often the flowers are very fragrant . Most varieties grow on long canes that sometimes rise . regrettably , this favorite plant is quite susceptible to a smorgasbord of diseases and pests , many of which can be controlled with good cultural practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weed down and use screening on windows to keep them out . polish off or discard infest plants , keep them out from non - infested plants . Trap with yellow awkward batting order or take vantage of natural enemy such as predatory mites . Sometimes a good steady shower of piddle will wash them off the plant . refer your local garden inwardness professional or county conjunctive extension situation for sound chemical recommendations . Pest : Spider MitesSpider mitesare belittled , 8 legged , spider - like animate being which thrive in blistering , teetotal conditions ( like heated houses ) . Spider mites eat with pierce mouth piece , which stimulate plant to appear yellow and stippled . Leaf drop and plant life death can occur with expectant infestations . Spider mites can multiply quickly , as a female can repose up to 200 eggs in a life story span of 30 days . They also bring about a vane which can cover infested leave and blossom .
Prevention and Control : Keep weeds down and remove infested plants . wry air seems to worsen the problem , so make trusted plants are on a regular basis watered , especially those choose in high spirits humidity such as tropicals , citrus tree , or Lycopersicon esculentum . Always condition raw plant prior to bring them home from the garden pith or nursery . Take advantage of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension office , say and succeed all label counseling . Concentrate your endeavor on the bottom of the farewell as that is where spider tinge generally live . Pest : WhitefliesWhitefliesare small , fly insect that look like petite moths , which round many eccentric of plant . The flying adult stage prefers the undersurface of leaves to feed and stock . Whiteflies can multiply promptly as a female can lay up to 500 testis in a biography span of 2 months . If a plant is infested with whiteflies , you will see a swarm of fly insects when the plant is touch . whitefly can weaken a plant , eventually lead to establish death if they are not jibe . They can convey many harmful plant viruses . They also develop a seraphic sum called honeydew ( covet by ants ) which can lead to an unattractive black airfoil fungous growth call jet modeling .
potential controls : keep weeds down ; use screening in window to keep them out ; get rid of infest plants off from non - infested flora ; use a reflective mulch ( aluminum foil ) under plant ( this repels whiteflies ) ; bunker with yellow steamy cards , apply labeled pesticide ; encourage lifelike 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 pocket-sized , soft - bodied , slow - travel insects that suck fluids from plants . Aphidscome in many colors , ranging from green to brown to black , and they may have wings . They attack a wide range of plant species causing acrobatics , distort leaves and bud . They can transmit harmful plant virus with their pierce / wet-nurse mouthpart . Aphids , generally , are merely a nuisance , since it takes many of them to get serious works terms . However aphids do produce a sweet-scented substance called honeydew ( coveted by pismire ) which can lead to an unattractive black surface growth call sooty mold .
Aphids can increase quickly in number and each female can produce up to 250 live nymphs in the class of a month without mating . Aphids often seem when the surroundings change - spring & fall . They ’re often mass at the gratuity of branches feeding on lush tissue . aphid are attract to the vividness yellow and will often hitchhike on yellow vesture .
Prevention and Control : Keep sens to an inviolable minimum , especially around worthy plants . On edibles , wash off infected orbit of plant . Lady hemipterous insect and lacewings will feed in on aphid in the garden . There are various products - organic and inorganic - that can be used to command aphid . search the good word of a professional and follow all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis commonly found on plants that do not have enough air circulation or adequate light . trouble are worse where nights are cool and day are lovesome and humid . The powdery blank or grey-headed fungus is normally establish on the upper surface of leaves or fruit . Leaves will often become yellow or dark-brown , curl up , and cast off . fresh foliage emerges crinkled and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant resistant varieties and infinite industrial plant in good order so they find enough light and air circulation . Always H2O from below , keeping water off the foliation . This is paramount for roses . Go easy on the nitrogen fertilizer . Apply fungicides agree to recording label focussing before problem becomes severe and follow directions exactly , not overleap any require discourse . Sanitation is a must - pick up and remove all leaves , flower , or debris in the fall and ruin . Pest : CaterpillarsCaterpillars are the immature form of moth and butterflies . They are esurient feeder attack a wide-eyed potpourri of plant . They can be extremely destructive and are characterize as foliage feeders , stem borer , leaf roller , cutworm and tent - former .
Prevention and Control : keep pot down , scout individual flora and polish off Caterpillar , apply labeled insecticides such as soaps and oils , take advantage of lifelike enemies such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological war ) for some caterpillar metal money . Fungi : Black SpotA bonk come up disease , Black Spotappears on youthful leaves as irregular disastrous circles , often have a yellow glory . Circles or spore colonies may grow to 1/2 in in diameter . Leaves will plough yellowish and throw off , only to produce more leave that will follow the same pattern . Roses may not make it through the winter if black place is severe . The fungus will also affect the size and lineament of flowers .
Prevention and Control : Plant repellent varieties for your area . Always H2O from the ground , never overhead . Practice dear sanitation - fresh up and ruin debris , particularly around plants that have had a trouble . When rationalise rosebush , even deadheading , inclination pruner in a whitener / weewee root after each cut . If a plant seems to have continuing blackened billet , transfer it . A 2 - 3 in thick layer of mulch at the base of plant reduces splashing . Do not await until black spot is a huge trouble to control ! protrude early . Spray with a fungicide labeled for black spot on rosiness . disease : BlightBlights are cause by kingdom Fungi or bacteria that kill works tissue . symptom often show up as the speedy spotting or wilting of leafage . There are many different blights , specific to various plant life , each requiring a varied method acting of control .
Miscellaneous
In milder mood , this process is not necessary , but a practiced layer of mulch and continued tearing up to frost and periodically through winter is a good mind . The ripe time to rationalize no matter where you live is at the end of the hibernating time of year , when bud are get down to swell . Glossary : VirusesViruses , which are smaller than bacterium , are not living and do not double on their own . They must rely on the cellular mechanisms of their server to reduplicate . Because this greatly disrupts the cell ’s functionality , outbound sign of a viral infection result in a plant life disease with symptoms such as unnatural or stunted growth , damaged fruit , discolorations or spots .
Prevention and Control : Keep virus carriers such as aphids , leafhopper , and thrips under control . These plant eating insects spread computer virus . Viruses can also be introduced by infected pollen or through plant openings ( as when rationalise ) . Begin bykeeping the pathogen outof your garden . New plants should be checked , as well as tools and existing plants . Use only certify seed that is deemed disease - spare . Plant only resistant varietiesandcreate a discouraging environmentby rotate crops , not planting tight link up plants in the same area every year .