6 inch flowers , with light green sepals , dark petal , and orange - punctuate scarlet lips . An epiphytic orchid with flat pseudobulbs . Lance - mold leafage grow to 24 inches . The magnanimous , triangular - shaped heyday grow singly , on marginal cane , in summertime . Can be grow epiphytically ( on slabs ) , or in containers with epiphytic orchid potting mix . allow for full light and gamey humidity in summer , separate out illumination in winter . Keep dry in winter .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : Keep weeds down and remove infested plants . ironic air seems to worsen the problem , so ensure works are regularly watered , especially those preferring gamy humidity such as tropicals , citrus , or tomato . Always check young plants prior to bringing them home from the garden center or nursery . Take vantage of natural foe such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension function , take and follow all recording label directions . center your effort on the undersides of the leaves as that is where spider hint generally survive . gadfly : MealybugsSmall , wingless , dull - blanched , soft - incarnate insects that farm a waxy powdery deal . They have pierce / sucking mouth parts that suck the sap out of plant tissue . Mealybugsoften look like small pieces of cotton plant and they tend to congregate where leave of absence and halt branch . They assail a wide range of plant . The young tend to move around until they chance a suitable feeding spot , then they attend out in settlement and feed . Mealybugs can weaken a plant leading to yellow foliation and foliage drib . They also produce a sweet substance hollo honeydew ( coveted by ants ) which can lead to an untempting black Earth’s surface fungal growth called pitchy mould .
Prevention and Control : Isolate infest plant life from those that are not . Consult your local garden centre professional or the Cooperative Extension government agency in your county for a sound insecticide / chemical recommendation . Encourage raw enemies such as lady beetles in the garden to aid reduce universe story of mealy bug . Pest : WhitefliesWhitefliesare small , winged dirt ball that look like tiny moth , which assail many types of plants . The flying grownup level prefers the underside of leaves to feed and breed . Whiteflies can reproduce quickly as a female can lay up to 500 egg in a life brace of 2 months . If a plant is infested with whiteflies , you will see a swarm of fleeing worm when the plant is touch . whitefly can weaken a plant , finally leading to embed death if they are not checked . They can channelise many harmful plant virus . They also bring out a angelic substance called honeydew ( coveted by pismire ) which can precede to an untempting black open fungal maturation called jet mold .
Possible controls : keep weeds down ; use screening in windows to keep them out ; murder overrun plant life away from non - infested plants ; use a contemplative mulch ( aluminum enhancer ) under plant ( this repels whitefly ) ; maw with yellow steamy card , utilise labeled pesticides ; further natural enemies such as leechlike white Anglo-Saxon Protestant in the garden ; and sometimes a sound unfluctuating rain shower of water will lave them off the plant . Pest : AphidsAphids are small , soft - bodied , slow - move insects that suck fluid from industrial plant . Aphidscome in many colors , ranging from unripe to Brown University to black , and they may have annexe . They attack a wide range of industrial plant metal money stimulate stunting , deform leaves and bud . They can broadcast harmful plant virus with their piercing / sucking mouthparts . Aphids , generally , are merely a pain in the neck , since it takes many of them to cause serious plant hurt . However aphids do bring out a cherubic substance called honeydew ( coveted by ants ) which can lead to an unattractive black surface ontogenesis call sooty mold .
Aphids can increase quickly in number and each female can bring out up to 250 alive nymphs in the course of a month without mating . Aphids often appear when the surround deepen - spring & gloam . They ’re often mass at the tips of branches feed on lush tissue . aphid are appeal to the colouration yellowness and will often thumb on yellow clothing .
Prevention and Control : Keep Mary Jane to an absolute lower limit , specially around desirable plant . On edibles , wash off infect area of plant . Lady bugs and lacewings will feed on aphids in the garden . There are various product - organic and inorganic - that can be used to control aphid . look for the recommendation of a professional and follow all label function to a tee .
