This lovely plant , traditionally affiliate with Hawaii , is usually grow as a houseplant on the mainland . Leaves are glistening and dark commons , to 6 inch long , and are oval , with a delicately toothed bound . big , frail blooms with five petals reach up to 4 inches across . Those of ‘ Fantasia ’ are slightly frilled , blood-red - pink with white edges and centers . Distinctive longsighted , snowy or pink stamen stretch out out from the center . Commonly develop extraneous yr beat in frost gratis surface area . May be pruned to keep size in check .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
cautiously remove bush from container and gently separate roots . Position in center of hole , good side facing forward . fill up in with original soil or an meliorate mixture if needed as described above . For large shrub , build a water well . Finish by mulch and watering well .
If the plant is balled - and - burlapped , remove fasteners and fold back the top of natural gunny , tucking it down into hole , after you ’ve place bush . Make certain that all burlap is buried so that it wo n’t wick urine by from rootball during hot , dry periods . If synthetic burlap , polish off if potential . If not potential , cut away or make slits to allow for theme to develop into the newfangled grunge . For larger shrub , build a water well . Finish by mulch and watering well .
If shrub is spare - root , look for a discoloration somewhere near the al-Qa’ida ; this mark is probable where the soil line was . If filth is too sandy or too clayey , add organic matter . This will help with both drain and piss holding capacitance . Fill soil , tauten just enough to support shrub . Finish by mulch and water well .
Problems
Prevention and Control : Isolate overrun plants from those that are not . look up your local garden center professional or the Cooperative Extension office in your county for a legal insecticide / chemical substance testimonial . Encourage innate foe such as madam beetles in the garden to assist reduce universe levels of mealy bug . Pest : AphidsAphids are small , soft - embodied , easy - locomote louse that suck fluids from plants . Aphidscome in many colors , ranging from green to brownness to black , and they may have extension . They attack a wide of the mark range of flora species causing aerobatics , deformed leaves and buds . They can transmit harmful plant life viruses with their pierce / fellate mouthparts . Aphids , generally , are merely a nuisance , since it takes many of them to cause serious industrial plant damage . However aphids do grow a sweet essence call honeydew ( coveted by ants ) which can lead to an untempting pitch-dark Earth’s surface emergence call sooty mold .
Aphids can increase quickly in numbers and each female can create up to 250 alive nymphs in the track of a calendar month without mating . Aphids often appear when the environment changes - spring & downfall . They ’re often massed at the tips of branches prey on lush tissue . aphid are attracted to the color yellow and will often hitch on scandalmongering wear .
Prevention and Control : Keep weed to an right-down minimum , especially around desirable plants . On edibles , dampen off infected area of plant . Lady bugs and lacewing fly will feed on aphids in the garden . There are various mathematical product - constituent and inorganic - that can be used to control aphid . Seek the recommendation of a professional and follow all recording label procedures to a tee . Fungi : RustsMostrustsare host specific and overwinter on leaves , stem and spend blossom debris . Rust often appears as small , shining orange , icteric , or dark-brown pustule on the undersurface of farewell . If touched , it will get out a colored topographic point of spore on the digit . due to fungi and spread by splashing water or rain , rust fungus is worse when atmospheric condition is damp .
Prevention and Control : set resistant varieties and offer maximal air circulation . Clean up all dust , especially around plants that have had a problem . Do not water from operating expense and water system only during the day so that plants will have enough time to dry before Nox . Apply a fungicide label for rust on your plant . Pest : CaterpillarsCaterpillars are the immature phase of moths and butterflies . They are ravenous feeders snipe a broad variety of plants . They can be extremely destructive and are characterized as leaf tributary , stem borers , leafage roller , cutworms and tent - formers .
Prevention and Control : keep weeds down , scout individual plant and remove caterpillars , use label insecticide such as soaps and oil , take advantage of natural enemies such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar species . Fungi : Leaf SpotsLeaf spots are get by fungi or bacterium . brownish or dark spots and spot may be either ragged or circular , with a water soaked or yellow - edge appearance . louse , rain , filthy garden peter , or even hoi polloi can help its spreadhead .
Prevention and Control : Remove infected leaves when the plant is dry . Leaves that pull together around the base of the plant should be rake up and disposed of . Avoid overhead irrigation if potential ; water should be direct at dirt point . For fungal leaf spots , use a recommended fungicide allot to recording label directions .
Pest : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a wide sort of plants - indoor and outdoor . Young scales crawl until they feel a good feeding situation . The adult female then miss their legs and remain on a dapple protected by its hard casing layer . They appear as bulge , often on the depleted side of leaves . They have piercing lip role that blow the sap out of plant tissue . scale leaf can weaken a plant leading to yellow-bellied foliage and folio drop . They also produce a sweet heart and soul called honeydew ( coveted by pismire ) which can top to an untempting contraband surface fungal growth called sooty mould .
Prevention and Control : Once ground they are gruelling to control . Isolate infested plants aside from those that are not infest . confab your local garden center professional or Cooperative Extension part in your county for a effectual recommendation regarding their control . Encourage natural enemies such as parasitic wasps in the garden .
