An epiphytic orchidaceous plant . Linear result , to 10 in long , are curved . The strange , blue flowers appear on long racemes , in winter . practice epiphytic orchid potting mix in slatted baskets . require full light , with tincture from hot sunlight . Water less in wintertime .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : Keep weeds down and remove infested plants . teetotal air seems to aggravate the trouble , so ensure plant are on a regular basis watered , specially those preferring high humidity such as tropicals , citrus , or tomatoes . Always check new industrial plant prior to bring them home from the garden center or nursery . Take advantage of born enemy such as ladybug larvae . If a miticide is advocate by your local garden center professional or county Cooperative Extension office , read and take after all recording label directions . centralise your try on the undersides of the farewell as that is where spider mites generally live . blighter : MealybugsSmall , wingless , dull - clean , soft - bodied insects that produce a waxy powdery covering . They have piercing / sucking mouth share that suck the sap out of flora tissue paper . Mealybugsoften seem like pocket-size pieces of cotton wool and they lean to congregate where farewell and stems branch . They round a wide image of plant . The young tend to move around until they find oneself a suitable feeding smudge , then they hang out in colony and provender . Mealybugs can soften a plant leading to yellow foliage and foliage bead . They also produce a sweet substance called honeydew ( coveted by ants ) which can go to an unattractive black surface fungal ontogeny called jet mold .
Prevention and Control : Isolate infested plants from those that are not . Consult your local garden centre professional or the Cooperative Extension office in your county for a legal insecticide / chemical recommendation . promote lifelike enemies such as dame beetles in the garden to help melt off universe levels of mealy bugs . blighter : WhitefliesWhitefliesare small , fly insects that look like flyspeck moths , which assail many types of flora . The flying adult stage prefers the undersurface of leave to prey and strain . whitefly can reproduce speedily as a female person can lay up to 500 eggs in a life twosome of 2 months . If a industrial plant is infested with whiteflies , you will see a swarm of fleeing insects when the industrial plant is disturbed . whitefly can weaken a industrial plant , finally leading to found death if they are not checked . They can transmit many harmful plant viruses . They also produce a angelical substance call honeydew ( covet by ants ) which can go to an unattractive black surface fungous outgrowth called sooty mold .
potential controller : keep weeds down ; function screen out in windows to keep them out ; remove overrun plants away from non - infested plants ; utilize a pensive mulch ( aluminum transparency ) under plant ( this repels whitefly ) ; trap with yellow sticky cards , use labeled pesticides ; encourage innate enemy such as parasitical white Anglo-Saxon Protestant in the garden ; and sometimes a skilful firm shower of water will wash out them off the flora . Pest : AphidsAphids are small , piano - bodied , slowly - moving insects that fellate fluid from works . Aphidscome in many colors , ranging from light-green to brownness to shameful , and they may have wings . They attack a blanket range of industrial plant species make stunting , deform leaves and buds . They can convey harmful plant virus with their piercing / take up mouthparts . Aphids , generally , are just a pain , since it take many of them to cause serious flora scathe . However aphids do produce a sweet substance called honeydew ( coveted by ant ) which can lead to an unattractive disgraceful control surface growth call jet mold .
Aphids can increase quick in number and each female can bring forth up to 250 live nymphs in the path of a month without mating . Aphids often appear when the surroundings changes - spring & fall . They ’re often massed at the tips of branches feast on lush tissue paper . Aphids are attracted to the coloring material yellowness and will often hitch on yellow vesture .
Prevention and Control : Keep weeds to an right-down minimum , especially around worthy plants . On victuals , wash off infect area of works . Lady bugs and lacewing fly will feed on aphids in the garden . There are various Cartesian product - organic and inorganic - that can be used to control aphids . Seek the passport of a professional and keep abreast all label procedures to a teeing ground . kingdom Fungi : Leaf SpotsLeaf spots are due to fungi or bacterium . Brown or black spots and fleck may be either ragged or circular , with a water supply soaked or yellow - march appearance . Insects , rain , dirty garden tools , or even mass can help its spread .
Prevention and Control : Remove infected leaf when the plant is juiceless . Leaves that pile up around the base of the plant should be raked up and disposed of . Avoid overhead irrigation if possible ; water should be directed at soil level . For fungous leaf spots , practice a commend fungicide agree to recording label direction .
Diseases : BlightBlights are cause by fungi or bacteria that kill plant tissue . symptom often show up as the speedy espial or wilt of foliage . There are many different blights , specific to various plants , each requiring a varied method of control .
