‘ Santa Rosa ’ is an Old Tea stand up which produces low , dainty , rich rose-cheeked flushed flowers that pass off to coppery red . In general , roses are a large group of anthesis shrubs , most with flamboyant flowers that are single - petalled to fully double petalled . Leaves are typically medium to dark green , glossy , and ovate , with fine toothed border . Vary in size of it from 1/2 inch to 6 inches , five flower petal to more than 30 , and in well-nigh every color . Often the flowers are very fragrant . Most varieties get on long canes that sometimes climb . regrettably , this favourite works is quite susceptible to a sort of diseases and gadfly , many of which can be controlled with unspoiled ethnic practices .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and use screening on windows to keep them out . Remove or discard infested plants , keep them away from non - infested plants . Trap with scandalmongering sticky cards or take vantage of rude enemy such as predatory mites . Sometimes a good firm exhibitor of water will dampen them off the plant . refer your local garden center professional or county Cooperative prolongation office for legal chemic recommendation . Pest : Spider MitesSpider mitesare little , 8 legged , wanderer - like creature which thrive in live , dry conditions ( like heated houses ) . Spider speck feed with thrust lip parts , which make plants to come along yellow and specked . Leaf drop and plant death can come about with heavy infestation . wanderer mites can multiply quickly , as a female person can lie up to 200 testis in a life story twain of 30 days . They also grow a internet which can overcompensate infested leaves and bloom .
Prevention and Control : Keep weeds down and remove infested plants . Dry atmosphere seems to worsen the trouble , so verify plant are regularly watered , especially those preferring eminent humidness such as tropicals , citrus , or tomatoes . Always suss out new plant prior to bringing them home from the garden essence or nursery . Take advantage of born enemies such as ladybug larvae . If a miticide is recommended by your local garden nerve center professional or county Cooperative Extension office , read and follow all label directions . Concentrate your efforts on the underside of the leaves as that is where wanderer mites broadly speaking live . Pest : WhitefliesWhitefliesare small , winged insects that look like tiny moths , which attack many case of plants . The flying grownup stage prefers the bottom of leafage to fertilise and strain . Whiteflies can breed quickly as a female can lay up to 500 nut in a living span of 2 month . If a plant is infest with whiteflies , you will see a cloud of fleeing worm when the plant is disturbed . whitefly can break a plant , eventually conduct to establish death if they are not checked . They can transmit many harmful works viruses . They also grow a angelic message called honeydew ( covet by ants ) which can extend to an unattractive black open fungal growth called jet mold .
Possible controls : keep grass down ; use screening in windows to keep them out ; remove infested plants away from non - infested plant ; use a contemplative mulch ( aluminum foil ) under plants ( this repels whiteflies ) ; trap with yellow sticky card , apply labeled pesticides ; encourage natural enemy such as parasitic white Anglo-Saxon Protestant in the garden ; and sometimes a good steady shower of water will wash off them off the plant . Pest : AphidsAphids are small , soft - corporal , slow - moving insects that blow fluids from plants . Aphidscome in many colors , ranging from green to brown to black , and they may have wing . They assault a wide reach of industrial plant specie stimulate stunting , deformed leave and buds . They can conduct harmful plant virus with their piercing / suck mouthpart . Aphids , generally , are merely a nuisance , since it takes many of them to do serious plant legal injury . However aphid do produce a sweetened substance call honeydew ( coveted by pismire ) which can moderate to an unattractive black surface growth call sooty mould .
Aphids can increase quickly in numbers and each female can make up to 250 live nymphs in the class of a calendar month without union . Aphids often appear when the surroundings changes - natural spring & fall . They ’re often massed at the tips of branches feeding on lush tissue paper . Aphids are attracted to the color yellowness and will often hitchhike on jaundiced clothing .
Prevention and Control : Keep weeds to an absolute minimum , especially around worthy plants . On edibles , wash off infected surface area of plant . ma’am glitch and lacewing will feed on aphid in the garden . There are various product - organic and inorganic - that can be used to control aphid . assay the recommendation of a professional and follow all recording label subroutine to a golf tee . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough tune circulation or adequate light . Problems are worse where nights are cool and days are warm and humid . The powdery white or gray-headed fungus is usually find on the upper surface of leaves or yield . foliage will often turn yellow-bellied or brown , curl up , and throw off . novel foliage emerges crumple and distorted . Fruit will be dwarfed and often drops early on .
Prevention and Control : implant resistant mixed bag and space plants decent so they receive adequate light and air circulation . Always water from below , keeping piddle off the foliage . This is paramount for roses . Go easy on the nitrogen fertilizer . Apply antimycotic according to label directions before problem becomes severe and postdate counsel exactly , not missing any required treatments . Sanitation is a must - clean up and remove all leaves , flowers , or debris in the fall and destroy . blighter : CaterpillarsCaterpillars are the unripe form of moth and butterfly . They are voracious feeders attacking a broad variety of plant life . They can be extremely destructive and are characterized as leaf feeders , stem borer , leaf roller , cutworms and tent - former .
Prevention and Control : keep weeds down , scout single plants and off caterpillars , employ labeled insect powder such as soaps and oils , take vantage of born enemies such as parasitic wasps in the garden and apply Bacillus thuringiensis ( biologic war ) for some caterpillar specie . Fungi : Black SpotA known rose disease , Black Spotappears on youthful leave as irregular black roofy , often ingest a yellow halo . circle or spore colonies may grow to 1/2 in in diameter . leaf will plough yellow and drop off , only to bring forth more leaves that will follow the same pattern . Roses may not make it through the winter if bootleg spot is severe . The fungus will also affect the size and calibre of flowers .
Prevention and Control : Plant resistant diversity for your domain . Always piddle from the primer , never overhead . apply good sanitisation - uncontaminating up and ruin rubble , peculiarly around plants that have had a problem . When pruning roses , even deadheading , dip pruners in a bleaching agent / weewee result after each cut . If a plant life seems to have chronic smuggled spot , remove it . A 2 - 3 inch thick layer of mulch at the base of industrial plant reduces splash . Do not waitress until black-market smirch is a huge trouble to control ! Start early . Spray with a antifungal agent labeled for black spot on roses . Diseases : BlightBlights are cause by fungi or bacteria that kill plant tissue . Symptoms often show up as the speedy catching or wilting of leafage . There are many unlike blights , specific to various plants , each requiring a varied method of restraint .
Miscellaneous
In milder climate , this process is not necessary , but a good layer of mulch and continued lachrymation up to frost and periodically through winter is a good theme . The upright sentence to prune no matter where you experience is at the end of the dormant time of year , when bud are begin to swell up . Glossary : VirusesViruses , which are smaller than bacteria , are not living and do not copy on their own . They must swear on the cellular chemical mechanism of their host to repeat . Because this greatly disrupts the cellular telephone ’s functionality , outward signs of a viral contagion result in a plant disease with symptoms such as unnatural or stunted growth , damaged fruit , discolorations or spot .
Prevention and Control : Keep virus carriers such as aphid , leafhoppers , and thrips under control . These flora alimentation insects circulate viruses . Viruses can also be introduced by infected pollen or through works openings ( as when pruning ) . start bykeeping the pathogen outof your garden . New plants should be tally , as well as tools and exist plant . Use only certify seed that is deemed disease - detached . Plant only insubordinate varietiesandcreate a discouraging environmentby rotating crops , not planting closely related plant in the same country every twelvemonth .
