These thickset , rosetted , evergreen plant perennial , grow as indoor plants , can be tricksy and may necessitate some special tending . nerve - shape folio ( to 2″ ) are medium green and pubescent . salad days are finespun and seem quite thin . Flowers of ‘ King ’s Treasure ’ are two-fold , blueish - lavender with purple margins and white to fleeceable touch , and short , prominent , bright yellow stamens . Flowers can reach up to 2″ across . Grows over 16″ broad . Needs some bright indirect light to bloom , but otherwise needs protection from spark . It is a common misconception that these plant must be irrigate from below : water on the leaves causes splotches . Not necessarily true . Plants may be water from above if water is a way temperature . to a fault cold or ardent urine can be prejudicious to the works . If plant is water from the bottom , do not leave it standing in water for an prolonged period of time .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Indoor plants need to be transplanted into a large container sporadically , or they become pot / radical - tie and their growth is retarded . Water the plant well before starting , so the stain will hold in the root ball together when you remove it from the pot . If you have difficulty develop the flora out of the mint , assay running a blade around the edge of the pot , and gently whop the side of meat to tease apart the soil .
Always habituate fresh soil when transplanting your indoor plant . Fill around the plant gently with grime , being careful not to pack too tightly – you want air to be able to get to the theme . After the industrial plant is in the new pot , do n’t fecundate the right way away … this will promote the roots to fill in their new home .
The size pot you choose is important too . Select one that is not more than about 1 column inch greater in diameter . Remember , many plants favor being somewhat bay window bound . Always start out with a unobjectionable pot!How - to : RepotNow is the right time to repot .
Problems
Prevention and Control : keep weeds down and apply shield on windows to keep them out . Remove or discard overrun plants , keep them away from non - infested plants . Trap with yellow sticky cards or take advantage of instinctive enemies such as predatory mites . Sometimes a good unshakable shower of water will lave them off the plant . confabulate your local garden center professional or county Cooperative extension office for legal chemic recommendations . Pest : Spider MitesSpider mitesare little , 8 legged , spider - similar creatures which fly high in red-hot , dry conditions ( like heated houses ) . Spider mites feed with pierce sass part , which do plant life to appear yellow and dotted . Leaf drop and plant decease can take place with lowering plague . Spider mites can multiply quickly , as a female can lay up to 200 eggs in a life span of 30 days . They also produce a World Wide Web which can cover infested foliage and blossom .
Prevention and Control : Keep weeds down and remove infested plants . juiceless melody seems to worsen the problem , so make certain plants are regularly watered , especially those prefer high humidity such as tropicals , citrous fruit , or tomatoes . Always turn back new plants prior to institute them home from the garden pith or nursery . Take advantage of rude foeman such as ladybug larvae . If a miticide is recommend by your local garden centre professional or county Cooperative Extension office , read and follow all label directions . Concentrate your travail on the undersurface of the leaves as that is where spider mites mostly live . pestis : MealybugsSmall , wingless , deadening - white , easygoing - bodied insect that bring about a waxy powdery covering . They have piercing / sucking backtalk parts that fellate the sap out of plant tissue . Mealybugsoften depend like belittled pieces of cotton and they tend to congregate where parting and stems branch . They lash out a spacious range of a function of plant . The untested tend to move around until they recover a suitable feeding smirch , then they hang out in colonies and provender . mealybug can step down a plant leading to xanthous foliage and leaf drop . They also produce a sweet-flavored substance called honeydew ( coveted by ants ) which can run to an unattractive black-market control surface fungal growth called sooty mold .
Prevention and Control : Isolate infested plants from those that are not . refer your local garden pith professional or the Cooperative Extension office in your county for a legal insecticide / chemical substance recommendation . Encourage raw foeman such as lady beetles in the garden to help oneself reduce universe story of mealy glitch . Pest : AphidsAphids are minuscule , soft - bodied , slow - proceed dirt ball that suck fluids from plants . Aphidscome in many colors , ranging from green to Robert Brown to black , and they may have wings . They attack a wide-cut kitchen range of plant species causing stunting , deformed leafage and buds . They can channel harmful plant viruses with their piercing / sucking mouthparts . Aphids , generally , are merely a pain in the neck , since it look at many of them to cause serious industrial plant harm . However aphid do produce a sweet nub yell honeydew ( coveted by ants ) which can chair to an unattractive disgraceful aerofoil growth called sooty mould .
Aphids can increase cursorily in number and each female can produce up to 250 alive nymphs in the course of a calendar month without mating . Aphids often appear when the environment changes - spring & fall . They ’re often massed at the tips of branch feeding on lush tissue paper . Aphids are draw in to the coloring yellowness and will often hitch on yellow clothing .
Prevention and Control : Keep skunk to an absolute lower limit , especially around desirable plants . On pabulum , launder off infected domain of works . Lady hemipteron and lacewings will feed on aphids in the garden . There are various product - organic and inorganic - that can be used to control aphids . attempt the recommendation of a professional and follow all label procedures to a football tee . Fungi : Powdery MildewPowdery Mildewis normally found on works that do not have enough air circulation or adequate lighting . problem are worse where nights are nerveless and mean solar day are quick and humid . The powdery white or gray fungus is normally found on the upper surface of leaves or yield . leaf will often turn over yellow or brown , curl up , and drop off . raw leafage egress crinkled and distorted . Fruit will be dwarfed and often leave out ahead of time .
Prevention and Control : Plant resistant varieties and space plants properly so they receive adequate light and air circulation . Always water from below , keeping water off the foliage . This is preponderating for roses . Go easy on the N fertilizer . Apply fungicides according to recording label directions before trouble becomes life-threatening and watch direction on the button , not missing any required treatments . Sanitation is a must - pick up and murder all leaf , flowers , or debris in the fall and destroy .
