‘ Rugosa Magnifica ’ is a hardy , circularise Hybrid Rugosa rose which produces fragrant , double , reddish lavender peak , In oecumenical , roses are a large mathematical group of flowering shrubs , most with showy flowers that are single - petalled to amply double petalled . Leaves are typically medium to dark light-green , glossy , and ovate , with fine toothed edge . Vary in size of it from 1/2 inch to 6 inches , five flower petal to more than 30 , and in nearly every semblance . Often the flowers are very fragrant . Most varieties maturate on foresightful canes that sometimes climb . regrettably , this favorite plant is quite susceptible to a variety of disease and gadfly , many of which can be controlled with unspoilt ethnical practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weed down and utilize screening on windows to keep them out . Remove or discard infested plant , keep them away from non - infested plant . Trap with yellowed embarrassing wag or take advantage of rude foe such as predatory mites . Sometimes a good unfluctuating cascade of water will wash them off the flora . Consult your local garden center professional or county Cooperative lengthiness bureau for sound chemic recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , wanderer - like puppet which thrive in hot , dry circumstance ( like het house ) . Spider mites feed with piercing sass parts , which cause plant to appear yellow and specked . Leaf drop and works expiry can pass with heavy infestations . wanderer speck can manifold quickly , as a female can lay up to 200 eggs in a spirit couple of 30 day . They also bring forth a web which can cover infested leaves and efflorescence .
Prevention and Control : Keep green goddess down and remove infested plants . Dry air seems to aggravate the problem , so ensure plant are on a regular basis irrigate , specially those prefer gamey humidity such as tropicals , citrus tree , or tomatoes . Always check new plants prior to bringing them home from the garden sum or glasshouse . Take reward of rude enemies such as ladybug larvae . If a miticide is urge by your local garden center professional or county Cooperative Extension office , take and follow all label focus . Concentrate your campaign on the bottom of the leaves as that is where spider mites in the main experience . Pest : WhitefliesWhitefliesare minor , winged insect that look like tiny moth , which snipe many type of plants . The fly grownup stage opt the underside of leaves to feed and breed . whitefly can multiply chop-chop as a female person can lay up to 500 egg in a life-time span of 2 month . If a plant is invade with whitefly , you will see a cloud of fleeing insects when the works is disturbed . whitefly can soften a plant , finally extend to plant death if they are not train . They can transmit many harmful plant viruses . They also produce a sweet substance called honeydew ( covet by ants ) which can lead to an unattractive black surface fungal emergence called jet-black mould .
potential controls : keep green goddess down ; use screening in windows to keep them out ; remove infest plants away from non - infested plants ; use a musing mulch ( aluminium hydrofoil ) under flora ( this repels whitefly ) ; trap with yellow viscid cards , apply labeled pesticide ; encourage lifelike enemies such as parasitic wasps in the garden ; and sometimes a good steady shower bath of water will wash them off the plant . Pest : AphidsAphids are small , soft - bodied , slow - propel insect that fellate fluids from plant . Aphidscome in many people of colour , cast from green to brown to shameful , and they may have annexe . They assail a wide range of plant species causing stunting , deformed leaves and bud . They can send harmful plant life viruses with their piercing / sucking mouthparts . Aphids , generally , are merely a nuisance , since it takes many of them to cause serious plant damage . However aphids do grow a sweet core called honeydew ( coveted by ants ) which can lead to an unattractive disgraceful Earth’s surface growth call jet-black mold .
Aphids can increase quickly in numbers and each female person can produce up to 250 live nymphs in the course of a calendar month without conjugation . Aphids often appear when the environs changes - spring & fall . They ’re often mass at the top of outgrowth feeding on succulent tissue . aphid are attracted to the coloring material yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an absolute minimum , specially around worthy plants . On comestible , wash off infect area of plant . Lady bugs and lacewing fly will feed on aphid in the garden . There are various products - organic and inorganic - that can be used to control aphids . Seek the passport of a professional and succeed all recording label procedure to a teeing ground . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough air circulation or fair to middling light . problem are worse where nights are cool and solar day are lovesome and humid . The powdery white or gray fungus is ordinarily found on the upper surface of leaves or fruit . Leaves will often turn scandalmongering or brown , draw in up , and drop off . New leaf emerges wrinkle and misrepresented . Fruit will be dwarfed and often knock off early .
Prevention and Control : constitute immune miscellany and space plants properly so they receive decent light and air circulation . Always H2O from below , keeping water off the foliage . This is predominant for roses . Go slowly on the atomic number 7 fertilizer . Apply fungicide fit in to label commission before problem becomes severe and comply centering precisely , not missing any need treatments . Sanitation is a must - clean up and remove all leave-taking , flowers , or rubble in the pin and destroy . pesterer : CaterpillarsCaterpillars are the unripened form of moth and butterflies . They are edacious feeders assail a panoptic variety of works . They can be highly destructive and are characterized as leaf feeder , stem borers , leaf roller , cutworms and tent - formers .
Prevention and Control : keep weeds down , guide single plants and move out caterpillars , apply labeled insecticides such as soaps and oils , take advantage of natural enemy such as leechlike wasps in the garden and utilize Bacillus thuringiensis ( biological war ) for some caterpillar mintage . Fungi : Black SpotA known rose disease , Black Spotappears on young leaves as irregular opprobrious circles , often having a yellow halo . lot or spore settlement may grow to 1/2 in in diameter . Leaves will turn yellow and drop off , only to bring about more leave of absence that will follow the same rule . rose wine may not make it through the wintertime if black spot is dangerous . The fungus will also affect the size and quality of flowers .
Prevention and Control : Plant immune mixed bag for your area . Always weewee from the ground , never overhead . exercise good sanitation - fresh up and ruin dust , specially around works that have had a trouble . When trim rose , even deadheading , angle of dip pruners in a bleach / water supply answer after each slice . If a plant seems to have chronic disastrous spot , remove it . A 2 - 3 in thickset layer of mulch at the base of works reduces splashing . Do not wait until disastrous spot is a immense problem to control ! startle early . Spray with a fungicide labeled for grim blot on roses . disease : BlightBlights are get by fungi or bacterium that kill industrial plant tissue . Symptoms often show up as the speedy spotting or droop of leafage . There are many different blights , specific to various plant , each require a varied method acting of ascendence .
Miscellaneous
In milder climates , this summons is not necessary , but a honorable layer of mulch and continued lacrimation up to frost and periodically through winter is a good idea . The best meter to clip no matter where you subsist is at the end of the abeyant season , when buds are start to swell . gloss : VirusesViruses , which are small than bacteria , are not living and do not replicate on their own . They must rely on the cellular mechanics of their hosts to replicate . Because this greatly break up the prison cell ’s functionality , outward signs of a viral infection result in a industrial plant disease with symptom such as unnatural or stunted growth , damaged yield , discolorations or spots .
Prevention and Control : Keep virus carriers such as aphids , leafhoppers , and thrips under ascendency . These flora feeding insect pass around viruses . computer virus can also be bring in by infected pollen or through plant opening ( as when prune ) . Begin bykeeping the pathogen outof your garden . newfangled plants should be checked , as well as creature and be plants . utilise only certify seed that is deemed disease - destitute . Plant only immune varietiesandcreate a discouraging environmentby rotating crop , not plant closely link up flora in the same expanse every year .