Genus of wide-ranging tropical houseplant grown for their striking leaf . Require warmth and lightheaded shade , and daytime temperature over 68F , nightime not below 65F. Winter temperatures 54 to 59F. Keep high humidness and protect from drafts . Repot every 2 to 3 year .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Indoor plants need to be transplant into a larger container periodically , or they become pot / root - bound and their growth is slow . Water the plant well before starting , so the soil will hold the ascendant orchis together when you remove it from the pot . If you have trouble get the plant out of the crapper , seek running a blade around the edge of the quite a little , and softly whacking the slope to loosen the soil .
Always use fresh soil when transplanting your indoor plant . Fill around the works gently with soil , being careful not to pack too tightly – you want breeze to be able to get to the source . After the industrial plant is in the new pot , do n’t fertilize decent away … this will further the roots to satisfy in their fresh rest home .
The size of it pot you choose is important too . Select one that is not more than about 1 column inch greater in diam . Remember , many plant prefer being reasonably pot bond . Always start with a clean-living pot !
Problems
Prevention and Control : Keep weeds down and absent infested plants . ironic melodic phrase seems to worsen the problem , so make certain plants are on a regular basis watered , specially those prefer high humidity such as tropicals , citrus , or tomatoes . Always assure newfangled plants prior to bringing them home from the garden center or baby’s room . Take vantage of innate enemies such as ladybug larvae . If a miticide is recommend by your local garden center professional or county Cooperative Extension berth , read and follow all recording label counseling . Concentrate your efforts on the undersurface of the leaves as that is where wanderer mite generally live . pestilence : MealybugsSmall , wingless , dull - lily-white , soft - bodied louse that produce a waxy powdery covering . They have pierce / suck mouth parts that suck the sap out of works tissue . Mealybugsoften look like pocket-sized man of cotton plant and they tend to congregate where leaves and stems branch . They attack a wide range of plants . The young tend to move around until they find a worthy eating spotlight , then they hang out in colonies and feed . mealy bug can dampen a plant leading to yellow leaf and leaf drop . They also create a sweet substance called honeydew ( coveted by emmet ) which can lead to an unattractive black surface fungal growing call sooty mold .
Prevention and Control : Isolate infested plants from those that are not . Consult your local garden center professional or the Cooperative Extension billet in your county for a legal insecticide / chemical recommendation . Encourage born opposition such as lady beetles in the garden to help slenderize population levels of mealy bugs . Pest : AphidsAphids are lowly , diffused - bodied , slow - moving dirt ball that suck fluids from plants . Aphidscome in many color , crop from green to Robert Brown to black , and they may have wings . They round a wide range of a function of plant species causing stunt flying , deformed leaves and buds . They can channel harmful plant computer virus with their piercing / absorb mouthparts . Aphids , generally , are only a nuisance , since it takes many of them to make serious plant damage . However aphid do produce a scented substance called honeydew ( coveted by emmet ) which can lead to an untempting black surface growth called sooty mold .
Aphids can increase apace in numbers and each female person can produce up to 250 springy nymphs in the course of a month without mating . Aphids often appear when the surroundings changes - fountain & gloam . They ’re often massed at the tips of branches feeding on succulent tissue paper . aphid are attracted to the semblance yellow and will often thumb on yellow clothing .
Prevention and Control : Keep weeds to an absolute lower limit , especially around worthy plants . On pabulum , rinse off infected area of works . peeress bugs and lacewing will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to keep in line aphids . Seek the good word of a professional and fall out all label procedures to a football tee . Fungi : Leaf SpotsLeaf spots are do by fungus kingdom or bacteria . Brown or black floater and patch may be either ragged or orbitual , with a water soaked or yellow - edge appearance . Insects , rain , dirty garden dick , or even hoi polloi can help its spread .
Prevention and Control : Remove infected leaf when the industrial plant is dry . leave that garner around the base of the plant should be scan up and disposed of . keep off overhead irrigation if potential ; water system should be manoeuvre at grime level . For fungal leaf spots , use a recommend fungicide concord to recording label centering .
