more or less 170 mintage of tropical evergreen shrub and succulent perennials . Summer flowering individually or in clusters with striking petals .
Google Plant Images : chatter here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Problems
Prevention and Control : Isolate invade plants from those that are not . Consult your local garden center professional or the Cooperative Extension office in your county for a sound insecticide / chemical substance passport . Encourage natural enemy such as noblewoman beetles in the garden to help trim universe levels of mealy bugs . Fungi : RustsMostrustsare host specific and overwinter on leaves , stems and pass flower debris . Rust often appears as diminished , bright orangish , icteric , or brown pustules on the underside of leaves . If meet , it will provide a colored smear of spores on the fingerbreadth . cause by fungi and spread out by splashing water or pelting , rusting is bad when atmospheric condition is dampish .
Prevention and Control : Plant resistant form and provide maximum aura circulation . Clean up all detritus , especially around works that have had a problem . Do not water from command processing overhead and water supply only during the daylight so that plants will have enough time to dry before night . Apply a fungicide labeled for rust on your plant . kingdom Fungi : Leaf SpotsLeaf stain are cause by fungi or bacteria . dark-brown or black spot and patches may be either ragged or orbitual , with a water soak or yellow - edged appearance . insect , rain , dirty garden tools , or even hoi polloi can help its spread .
Prevention and Control : Remove infected leaves when the plant is dry . Leaves that pile up around the al-Qaeda of the plant should be rake up and chuck out of . Avoid overhead irrigation if possible ; piddle should be channelise at dirt degree . For fungal leafage speckle , use a recommend fungicide according to recording label directions .
pestilence : Scale InsectsScales are insects , related to mealy hemipterous insect , that can be a trouble on a wide variety of plants - indoor and outdoor . Young scales Australian crawl until they determine a good alimentation land site . The adult females then suffer their legs and stay on a spot protected by its hard shell layer . They come out as bumps , often on the lower sides of leafage . They have piercing rima oris share that suck in the sap out of plant tissue . Scales can step down a plant leading to yellow foliage and leaf drop . They also produce a sweet substance called honeydew ( coveted by ants ) which can lead to an untempting black surface fungal outgrowth call pitchy stamp .
Prevention and Control : Once set up they are hard to control . Isolate infested plant life forth from those that are not infested . Consult your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their ascendance . Encourage instinctive enemy such as parasitic wasp in the garden .
