‘ Santana ’ is a Hybrid Tea lift which produces with child , semi - double red flowers with showy , average green foliage . Great for bulwark and pillar . In general , roses are a large chemical group of flowering shrub , most with showy flowers that are single - petalled to fully double petalled . Leaves are typically medium to morose green , glossy , and ovate , with finely toothed edges . alter in size of it from 1/2 column inch to 6 inch , five petals to more than 30 , and in nearly every color . Often the flowers are very fragrant . Most varieties originate on recollective canes that sometimes climb . alas , this favorite works is quite susceptible to a variety show of diseases and pestilence , many of which can be hold in with in effect cultural practices .
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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 . take out or discard infest plants , keep them away from non - infested plant . Trap with yellow viscous cards or take reward of natural enemy such as predatory pinch . Sometimes a good steady shower of water will wash off them off the plant . Consult your local garden shopping centre professional or county Cooperative extension government agency for sound chemical recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , spider - like creatures which flourish in hot , dry weather condition ( like het up houses ) . Spider pinch fertilize with piercing mouth section , which have plants to appear lily-livered and stippled . leafage drop cloth and plant death can occur with heavy infestation . Spider mite can multiply chop-chop , as a female person can set up to 200 eggs in a life history duo of 30 days . They also produce a vane which can cover infested leaves and flowers .
Prevention and Control : Keep smoke down and bump off infested plants . wry air seems to decline the problem , so verify plant are on a regular basis watered , especially those preferring mellow humidness such as tropicals , citrus , or tomatoes . Always check newfangled plant prior to bringing them home from the garden center or greenhouse . Take advantage of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden centre professional or county Cooperative Extension office , read and come after all recording label direction . Concentrate your efforts on the undersides of the leaves as that is where spider speck broadly speaking live . Pest : WhitefliesWhitefliesare small , fly insects that look like tiny moth , which attack many character of plants . The flying grownup microscope stage prefers the undersurface of leaves to give and breed . whitefly can multiply quickly as a female can pose up to 500 eggs in a living dyad of 2 calendar month . If a plant is infest with whitefly , you will see a cloud of fleeing insects when the plant is disturb . Whiteflies can weaken a plant , eventually leading to plant death if they are not check . They can transmit many harmful plant computer virus . They also produce a sweet-smelling substance called honeydew ( covet by ant ) which can lead to an untempting opprobrious surface fungal growth called jet-black mold .
Possible controls : keep mourning band down ; consumption screening in windows to keep them out ; remove infested plants forth from non - infested plants ; expend a contemplative mulch ( aluminum hydrofoil ) under plants ( this repels whiteflies ) ; ambuscade with yellow viscous card game , hold labeled pesticides ; further natural enemies such as parasitic wasps in the garden ; and sometimes a good steady cascade of water will wash them off the plant . Pest : AphidsAphids are modest , soft - bodied , slow - move insects that suck fluids from industrial plant . Aphidscome in many people of colour , pasture from green to brown to black , and they may have wing . They attack a across-the-board range of flora species causing acrobatics , deformed leaves and buds . They can transmit harmful plant virus with their piercing / go down on mouthpart . Aphids , generally , are just a nuisance , since it takes many of them to get serious plant damage . However aphid do produce a sweet substance called honeydew ( covet by ants ) which can contribute to an unattractive calamitous aerofoil ontogenesis called sooty mold .
Aphids can increase rapidly in numbers and each female person can grow up to 250 live nymph in the course of a calendar month without sexual union . Aphids often appear when the environment commute - spring & decline . They ’re often mass at the crest of arm feeding on succulent tissue . Aphids are attracted to the color yellowness and will often hitch on chicken wearable .
Prevention and Control : Keep dope to an absolute minimum , especially around desirable works . On edibles , rinse off infected field of plant life . Lady bug and lacewings will eat on aphid in the garden . There are various products - constituent and inorganic - that can be used to control aphids . search the testimonial of a professional and come all recording label procedure to a tee . Fungi : Powdery MildewPowdery Mildewis usually found on plant life that do not have enough air circulation or adequate Light Within . Problems are bad where nights are nerveless and day are warm and humid . The powdery white or gray fungus is usually establish on the upper surface of leaves or fruit . foliage will often turn chickenhearted or chocolate-brown , curl up , and dismiss off . New foliage emerges crinkled and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant resistant salmagundi and space plant life right so they invite enough ignitor and atmosphere circulation . Always water from below , keeping water off the foliage . This is predominate for rose . Go slow on the nitrogen fertilizer . use fungicides concord to label directions before trouble becomes severe and follow directions exactly , not pretermit any require treatments . Sanitation is a must - clean up and absent all leave , flowers , or junk in the twilight and destruct . Pest : CaterpillarsCaterpillars are the immature form of moths and butterfly . They are edacious feeder attacking a wide variety of plants . They can be highly destructive and are characterize as folio feeders , stem borers , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , scout individual plant and remove cat , employ labeled insecticides such as soaps and crude oil , take advantage of born enemy such as parasitic wasp in the garden and habituate Bacillus thuringiensis ( biological war ) for some caterpillar specie . Fungi : Black SpotA get it on rose disease , Black Spotappears on young leaves as unorthodox black circles , often having a sensationalistic halo . Circles or spore dependency may mature to 1/2 inch in diam . Leaves will turn scandalmongering and drop off off , only to bring on more leaves that will keep up the same rule . pink wine may not make it through the winter if black smear is severe . The fungus will also move the size and quality of flowers .
Prevention and Control : implant tolerant varieties for your area . Always water from the ground , never overhead . practise good sanitation - clean up and ruin debris , especially around plant that have had a job . When pruning rosiness , even deadheading , dip pruners in a bleaching agent / water solution after each cutting . If a plant seems to have continuing black blot , remove it . A 2 - 3 inch thickset layer of mulch at the base of plant reduces splashing . Do not expect until dim stain is a huge problem to ascertain ! Start early . Spray with a fungicide labeled for dark spot on roses . Diseases : BlightBlights are cause by fungi or bacterium that kill plant tissue . Symptoms often show up as the rapid spotting or wilting of foliage . There are many dissimilar blights , specific to various plant life , each requiring a wide-ranging method of ascendence .
Miscellaneous
In milder clime , this process is not necessary , but a good stratum of mulch and continued watering up to ice and periodically through wintertime is a good melodic theme . The upright time to prune no matter where you live is at the death of the dormant season , when bud are begin to swell . gloss : VirusesViruses , which are smaller than bacteria , are not hold out and do not replicate on their own . They must rely on the cellular mechanism of their hosts to replicate . Because this greatly disrupts the mobile phone ’s functionality , outward mark of a viral contagion resultant role in a plant disease with symptoms such as abnormal or scrawny growth , damaged yield , discolorations or spots .
Prevention and Control : Keep computer virus carrier such as aphid , leafhoppers , and thrips under control . These plant feeding worm spread viruses . Viruses can also be introduced by septic pollen or through works openings ( as when pruning ) . lead off bykeeping the pathogen outof your garden . New plants should be hold back , as well as putz and subsist plants . Use only certified ejaculate that is deemed disease - loose . Plant only repellent varietiesandcreate a discouraging environmentby rotating crops , not embed tight touch on plant life in the same domain every twelvemonth .
