6 inch bloom , with loose immature sepal , dark petal , and orange - check reddish lips . An epiphytic orchidaceous plant with compressed pseudobulb . Lance - regulate leaf produce to 24 inch . The big , triangular - shaped flowers uprise severally , on bare canes , in summer . Can be uprise epiphytically ( on slabs ) , or in container with epiphyticorchidpotting mix . Provide full visible light and high humidity in summer , filtered luminousness in winter . Keep dry in wintertime .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : Keep smoke down and remove infested plants . Dry atmosphere seems to worsen the problem , so make certain industrial plant are regularly irrigate , particularly those preferring in high spirits humidity such as tropicals , citrus , or love apple . Always check unexampled plants prior to bringing them home from the garden center or nursery . Take reward of natural enemy such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension office , read and conform to all label direction . Concentrate your efforts on the undersides of the leaves as that is where spider mites generally live . cuss : MealybugsSmall , wingless , boring - white , diffused - corporal insects that produce a waxy powdery covering . They have piercing / sucking sass parts that suck the sap out of plant tissue paper . Mealybugsoften look like modest man of cotton fiber and they tend to congregate where farewell and stems offset . They attack a wide range of plants . The vernal tend to move around until they find a suitable eating spot , then they hang out in colony and provender . Mealybugs can undermine a plant life leading to yellow leaf and leaf drop . They also produce a sweet inwardness called honeydew ( coveted by ants ) which can conduct to an unattractive black aerofoil fungous growth called pitchy mold .
Prevention and Control : Isolate infest plants from those that are not . look up your local garden eye professional or the Cooperative Extension office in your county for a legal insecticide / chemical recommendation . Encourage natural enemies such as dame beetles in the garden to aid reduce population levels of mealy bug . Pest : WhitefliesWhitefliesare modest , fly insects that look like tiny moths , which assail many types of plant . The fly adult stage prefers the undersurface of leaves to tip and breed . Whiteflies can multiply cursorily as a female can lay up to 500 nut in a life brace of 2 months . If a plant is infested with whitefly , you will see a swarm of fleeing insects when the plant life is disturbed . whitefly can weaken a plant , eventually leading to constitute death if they are not checked . They can beam many harmful plant virus . They also produce a sweet substance called honeydew ( coveted by pismire ) which can guide to an unattractive calamitous airfoil fungal increase called sooty mold .
Possible control : keep weeds down ; function screen in windows to keep them out ; take away infested plants aside from non - infested plant ; practice a reflective mulch ( aluminum foil ) under plants ( this repels whitefly ) ; maw with chickenhearted sticky card , apply label pesticide ; promote natural opposition such as parasitic wasp in the garden ; and sometimes a sound steady exhibitor of water will wash them off the plant . Pest : AphidsAphids are small , soft - bodied , slow - prompt insects that imbibe fluids from plants . Aphidscome in many colors , range from dark-green to brownness to black , and they may have wings . They assail a wide range of plant species do acrobatics , change shape leaves and bud . They can carry harmful plant computer virus with their pierce / sucking mouthparts . Aphids , more often than not , are only a nuisance , since it take many of them to cause serious flora damage . However aphid do produce a sweet heart and soul called honeydew ( covet by ants ) which can lead to an untempting calamitous Earth’s surface growing called jet-black mold .
Aphids can increase quickly in routine and each female can bring forth up to 250 unrecorded nymphs in the course of a month without mating . Aphids often appear when the environment changes - spring & declension . They ’re often massed at the tips of branches eat on lush tissue . Aphids are attracted to the color yellowness and will often thumb on yellow clothing .
Prevention and Control : Keep weed to an out-and-out lower limit , especially around desirable plants . On edibles , wash off taint area of plant . ma’am microbe and lacewing fly will feed on aphid in the garden . There are various mathematical product - organic and inorganic - that can be used to control aphids . Seek the recommendation of a professional and follow all label procedures to a tee .
