‘ Suma ’ is a prostrate groundcover shrub uprise acquire clusters of rosette - shaped , double , deep red - red to deep pink heyday with shiny , dark greenish foliage , turning dark crimson in dusk . Also sold in flora glasshouse as ‘ Harsuma ’ rise . In ecumenical , roses are a large grouping of flowering shrubs , most with sporty flowers that are single - petalled to fully double petalled . leave are typically intermediate to dark green , glossy , and ovate , with exquisitely toothed edges . Vary in sizing from 1/2 inch to 6 inches , five petals to more than 30 , and in nearly every color . Often the flowers are very fragrant . Most varieties farm on long canes that sometimes wax . Unfortunatly , this favorite works is quite susceptible to a assortment of diseases and plague , many of which can be controlled with good cultural praxis .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : keep weeds down and utilise screening on window to keep them out . withdraw or discard infest works , keep them by from non - infested plants . Trap with chicken awkward bill or take reward of natural enemies such as predatory mites . Sometimes a good steady shower of piddle will dampen them off the plant . confer with your local garden heart professional or county Cooperative denotation office for legal chemic recommendation . Pest : Spider MitesSpider mitesare small , 8 legged , spider - comparable creature which thrive in hot , dry conditions ( like heated houses ) . Spider mites feed with piercing backtalk parts , which get plants to come out yellow and stippled . folio bead and plant last can fall out with big infestations . wanderer touch can reproduce rapidly , as a female person can lay up to 200 eggs in a life span of 30 days . They also produce a web which can pass over infested leaves and flowers .
Prevention and Control : Keep weeds down and remove infested plants . teetotal air seems to worsen the problem , so check that plants are on a regular basis watered , especially those preferring mellow humidness such as tropicals , citrus fruit , or tomatoes . Always check into newfangled plants prior to fetch them home from the garden sum or nursery . Take advantage of lifelike enemies such as ladybug larvae . If a miticide is urge by your local garden heart professional or county Cooperative Extension office , read and follow all recording label directions . Concentrate your efforts on the undersides of the leaves as that is where wanderer mite mostly live . Pest : WhitefliesWhitefliesare small , winged insects that look like tiny moths , which attack many type of plants . The fly adult degree prefers the underside of leaves to feed and breed . Whiteflies can multiply quickly as a female person can lie up to 500 eggs in a life duet of 2 calendar month . If a plant is infested with whitefly , you will see a cloud of flee insects when the plant is disturbed . Whiteflies can weaken a flora , eventually lead to plant death if they are not arrest . They can transmit many harmful plant virus . They also produce a odoriferous sum call honeydew ( covet by ant ) which can head to an untempting blackened surface fungous outgrowth call sooty mold .
Possible controls : keep weeds down ; habit screen in windows to keep them out ; hit infested plants by from non - infested flora ; use a meditative mulch ( aluminum foil ) under plants ( this repels whitefly ) ; trap with yellow sticky board , apply labeled pesticide ; encourage natural foe such as parasitical wasps in the garden ; and sometimes a just unfluctuating shower of water will dampen them off the works . Pest : AphidsAphids are small , soft - bodied , slow - moving insect that suck fluid from plants . Aphidscome in many colors , ranging from green to brown to black , and they may have wing . They aggress a wide range of plant metal money make acrobatics , change shape leaves and bud . They can impart harmful plant virus with their piercing / lactate mouthpart . Aphids , broadly , are merely a nuisance , since it take on many of them to have serious industrial plant damage . However aphids do develop a perfumed substance called honeydew ( coveted by ants ) which can go to an unattractive black open increase called coal-black mold .
Aphids can increase quickly in numbers and each female person can produce up to 250 live nymphs in the course of a month without mating . Aphids often appear when the environment changes - spring & fall . They ’re often mass at the peak of branches feeding on lush tissue paper . aphid are attracted to the color yellow and will often hitch on yellow article of clothing .
Prevention and Control : Keep weeds to an absolute minimum , peculiarly around suitable plants . On eatable , wash away off infected field of plant . Lady bugs and lacewings will bung on aphids in the garden . There are various products - constitutive and inorganic - that can be used to control aphids . search the good word of a professional and comply all label procedure to a teeing ground . Fungi : Powdery MildewPowdery Mildewis usually found on flora that do not have enough air circulation or adequate light . job are worse where night are cool and days are warm and humid . The powdery white or gray fungus is unremarkably notice on the upper surface of leaves or fruit . Leaves will often call on yellow or dark-brown , curl up , and cut down off . New foliage emerges crinkled and ill-shapen . Fruit will be dwarfed and often drops betimes .
Prevention and Control : constitute resistant varieties and outer space plant decently so they find fair to middling light and gentle wind circulation . Always water from below , keep water off the leafage . This is paramount for rose . Go easy on the nitrogen fertilizer . Apply antifungal according to label directions before problem becomes stark and surveil commission exactly , not miss any required treatment . Sanitation is a must - clean up and remove all leaf , blossom , or dust in the declension and ruin . Pest : CaterpillarsCaterpillars are the immature phase of moths and butterflies . They are rapacious feeders attacking a wide variety of plants . They can be highly destructive and are characterise as leaf confluent , stem borers , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep smoke down , scout private plant and hit cat , employ labeled insect powder such as soaps and oils , take reward of natural enemies such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar coinage . Fungi : Black SpotA known move up disease , Black Spotappears on young foliage as irregular black circle , often having a yellow anchor ring . Mexican valium or spore colonies may grow to 1/2 inch in diam . Leaves will plough yellow and drop off , only to produce more leaves that will keep abreast the same figure . Roses may not make it through the winter if grim spot is stern . The fungus will also affect the size of it and character of flowers .
Prevention and Control : Plant insubordinate variety for your sphere . Always water from the ground , never overhead . practise good sanitization - clean up and destroy debris , specially around plants that have had a job . When cut roses , even deadheading , dip pruners in a blanching agent / piss resolution after each cut . If a works seems to have chronic black pip , off it . A 2 - 3 inch thick bed of mulch at the base of plant reduces splashing . Do not wait until black spotlight is a huge problem to ascertain ! Start early . Spray with a fungicide labeled for black spot on roses . Pest : Scale InsectsScales are dirt ball , tie in to mealy bugs , that can be a job on a wide-eyed variety of plants - indoor and outdoor . Young scales crawl until they see a serious feeding website . The adult females then recede their legs and remain on a smear protected by its hard carapace stratum . They appear as jut , often on the lower incline of leave . They have pierce mouth parts that go down on the sap out of plant tissue paper . Scales can weaken a plant leading to yellow foliage and leaf drop . They also give rise a scented substance called honeydew ( coveted by ants ) which can lead to an untempting black Earth’s surface fungal ontogeny called sooty mould .
Prevention and Control : Once set up they are operose to check . Isolate infested plants away from those that are not infest . Consult your local garden pith professional or Cooperative Extension authority in your county for a legal recommendation regarding their control . advance born enemies such as leechlike wasps in the garden . disease : BlightBlights are cause by fungi or bacteria that kill plant tissue paper . Symptoms often show up as the rapid espial or wilting of foliage . There are many different blights , specific to various plants , each call for a varied method acting of ascendance .
Miscellaneous
Prevention and Control : Keep virus carriers such as aphid , leafhoppers , and thrips under control . These works alimentation insect disperse virus . Viruses can also be introduced by septic pollen or through plant opening ( as when dress ) . Begin bykeeping the pathogen outof your garden . New plants should be checked , as well as tools and exist works . Use only certified seed that is deemed disease - free . Plant only immune varietiesandcreate a discouraging environmentby rotate crops , not constitute closely interrelate plant in the same area every year .
