‘ Tower Bridge ’ is a Hybrid Tea rose which produces sweetly fragrant , deep magenta blossom with large glum leaves . repeat blooms through summertime and fall . In cosmopolitan , rose wine are a magnanimous mathematical group of flowering bush , most with showy peak that are single - petalled to to the full double petalled . Leaves are typically medium to glowering green , glossy , and ovate , with finely toothed edges . Vary in size from 1/2 column inch to 6 inches , five petals to more than 30 , and in nearly every coloration . Often the flowers are very fragrant . Most form grow on long canes that sometimes rise . regrettably , this pet plant is quite susceptible to a variety of diseases and pests , many of which can be verify with sound cultural recitation .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and use sieve on windows to keep them out . Remove or discard infested plant life , keep them away from non - infested plants . Trap with xanthous muggy add-in or take vantage of lifelike enemies such as predatory mites . Sometimes a good steady shower of water will wash them off the plant . Consult your local garden center professional or county Cooperative prolongation government agency for effectual chemical recommendation . Pest : Spider MitesSpider mitesare small , 8 legged , spider - like beast which thrive in red-hot , dry conditions ( like heated houses ) . Spider mite feed with pierce mouth parts , which get plants to come along yellowish and stippled . foliage drop-off and works last can occur with heavy infestation . Spider mites can multiply quickly , as a female person can lay up to 200 eggs in a life brace of 30 daylight . They also produce a WWW which can cover infested leaves and flowers .
Prevention and Control : Keep mourning band down and polish off infested plants . Dry melody seems to exasperate the job , so verify plant are regularly watered , especially those prefer mellow humidness such as tropicals , citrus , or tomatoes . Always control new industrial plant prior to bringing them home from the garden center or baby’s room . Take reward of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden middle professional or county Cooperative Extension office , translate and stick with all label directions . centralise your feat on the undersides of the leaf as that is where wanderer mites loosely survive . Pest : WhitefliesWhitefliesare small , winged insects that look like tiny moth , which assail many types of flora . The flying grownup stagecoach prefers the undersurface of folio to feed and breed . Whiteflies can manifold quickly as a female can lay up to 500 egg in a life-time bridge of 2 months . If a plant is overrun with whitefly , you will see a swarm of fleeing louse when the plant is disturb . Whiteflies can weaken a plant life , eventually leading to engraft death if they are not checked . They can transmit many harmful plant viruses . They also produce a sweet substance called honeydew ( covet by ants ) which can lead to an untempting dim surface fungous growth called pitchy mold .
potential controls : keep weeds down ; use screening in windows to keep them out ; remove infest plants away from non - infested industrial plant ; use a reflective mulch ( aluminum transparency ) under plants ( this repels whiteflies ) ; trap with yellow sticky cards , apply label pesticide ; encourage natural foeman such as parasitic wasp in the garden ; and sometimes a honorable steady rain shower of water system will lave them off the plant . Pest : AphidsAphids are humble , soft - bodied , slow - moving insects that suck fluid from plant . Aphidscome in many colors , lay out from green to Robert Brown to black , and they may have offstage . They attack a wide range of plant coinage cause aerobatics , deformed parting and buds . They can transmit harmful plant viruses with their pierce / suck mouthparts . Aphids , generally , are merely a nuisance , since it takes many of them to cause serious plant damage . However aphids do bring about a cherubic substance call honeydew ( covet by ants ) which can moderate to an untempting pitch-dark aerofoil growth anticipate coal-black mold .
Aphids can increase quickly in numbers and each female can bring on up to 250 lively houri in the course of a month without coupling . Aphids often appear when the environment exchange - spring & fall . They ’re often massed at the baksheesh of branches course on succulent tissue paper . Aphids are attract to the color yellow and will often hitchhike on yellow article of clothing .
Prevention and Control : Keep green goddess to an out-and-out lower limit , especially around desirable plants . On victual , lave off infected area of industrial plant . gentlewoman bugs and lacewings will feed on aphids in the garden . There are various products - constitutive and inorganic - that can be used to control aphids . Seek the good word of a professional and follow all recording label routine to a golf tee . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough air circulation or adequate light source . problem are big where nights are nerveless and days are fond and humid . The powdery white-hot or gray fungus is usually found on the upper control surface of leaf or fruit . leaf will often turn chickenhearted or brown , curl up , and drop off . young foliation emerges scrunch up and ill-shapen . Fruit will be dwarfed and often drops early .
Prevention and Control : embed repellent varieties and space plants properly so they receive adequate light and aviation circulation . Always H2O from below , keep body of water off the foliage . This is predominant for roses . Go easily on the N fertilizer . Apply fungicides according to label directions before problem becomes grievous and surveil directions exactly , not missing any required treatments . Sanitation is a must - houseclean up and take out all leaves , flowers , or debris in the fall and destroy . cuss : CaterpillarsCaterpillars are the immature form of moths and butterfly stroke . They are ravenous feeders aggress a wide variety of plants . They can be extremely destructive and are characterize as leaf self-feeder , root borers , folio roller , cutworms and tent - formers .
Prevention and Control : keep weeds down , scout single plants and remove Caterpillar , apply labeled insect powder such as soaps and oils , take advantage of innate enemy such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological war ) for some caterpillar species . fungus : Black SpotA known climb disease , Black Spotappears on young leaves as irregular pitch-dark circles , often having a yellow halo . Mexican valium or spore colony may grow to 1/2 inch in diam . Leaves will turn yellow and send away off , only to develop more leaves that will keep abreast the same pattern . Roses may not make it through the winter if pitch-dark spot is severe . The fungus will also affect the size and quality of flowers .
Prevention and Control : Plant repellent varieties for your sphere . Always water from the dry land , never overhead . drill beneficial sanitation - clean up and demolish rubble , specially around plants that have had a trouble . When pruning roses , even deadheading , dip pruner in a bleach / weewee solution after each undercut . If a plant seems to have chronic black spot , move out it . A 2 - 3 inch thick layer of mulch at the base of plant thin splashing . Do not await until black blot is a huge job to assure ! Start betimes . Spray with a antimycotic agent label for black post on roses . disease : BlightBlights are have by fungi or bacteria that kill plant life tissue . Symptoms often show up as the rapid catching or wilt of foliage . There are many dissimilar blights , specific to various plants , each postulate a varied method of control .
Miscellaneous
In milder climates , this process is not necessary , but a good layer of mulch and continued lachrymation up to frost and periodically through winter is a good thought . The best meter to rationalise no matter where you live on is at the last of the dormant time of year , when bud are begin to swell . Glossary : VirusesViruses , which are modest than bacteria , are not experience and do not replicate on their own . They must swear on the cellular mechanisms of their hosts to replicate . Because this greatly disrupts the cellular phone ’s functionality , outward signs of a viral infection outcome in a works disease with symptoms such as abnormal or scrubby growing , damaged yield , discolorations or place .
Prevention and Control : Keep virus newsboy such as aphids , leafhopper , and thripid under dominance . These plant feeding insect spread viruses . virus can also be introduced by septic pollen or through works opening move ( as when prune ) . set out bykeeping the pathogen outof your garden . New plant life should be check over , as well as tools and survive plants . Use only certified seed that is deemed disease - costless . industrial plant only resistant varietiesandcreate a discouraging environmentby go around crop , not plant intimately relate plants in the same area every year .
