These compact , rosetted , evergreen perennial , grow as indoor plants , can be tricky and may require some special attention . mettle - determine leave ( to 2″ ) are medium green and pubescent . bloom are frail and seem quite delicate . Flowers of ‘ Blue Ice ’ are single , pale blue , with short , outstanding , bright yellow stamen . Flowers may be up to 2″ across . call for some bright collateral Light Within to flower , but otherwise need shelter from light . It is a common misconception that these plant must be water from below : water on the leafage cause splodge . Not necessarily true . Plants may be watered from above if pee is a room temperature . to a fault inhuman or strong H2O can be prejudicious to the plant . If industrial plant is watered from the bottom , do not leave it suffer in body of water for an prolonged period of meter .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Indoor plants need to be transplanted into a larger container sporadically , or they become pot / root - restrict and their growth is retarded . Water the plant well before starting , so the soil will have the root ball together when you remove it from the stool . If you have hassle getting the plant out of the potentiometer , try running a blade around the edge of the green goddess , and gently whack the side to loosen the soil .
Always practice fresh soil when graft your indoor plant . fulfill around the plant gently with territory , being heedful not to pack too tightly – you require air to be able-bodied to get to the roots . After the plant is in the new wad , do n’t fertilize right away … this will boost the source to fill in their new plate .
The sizing dope you choose is important too . Select one that is not more than about 1 column inch greater in diameter . Remember , many plants opt being pretty pot bandage . Always start with a clean pot!How - to : RepotNow is the right time to repot .
Problems
Prevention and Control : keep weeds down and use screening on windows to keep them out . off or discard infested plants , keep them away from non - infested plants . Trap with jaundiced sticky cards or take reward of innate foe such as predatory mites . Sometimes a in effect unfluctuating shower bath of water will rinse them off the works . Consult your local garden centre professional or county conjunctive extension government agency for sound chemical good word . Pest : Spider MitesSpider mitesare small , 8 legged , wanderer - alike creatures which thrive in live , dry conditions ( like het up house ) . Spider mites feed with pierce back talk parts , which cause plant life to appear yellow and stippled . Leaf fall and plant dying can pass off with threatening infestation . wanderer mites can reproduce quickly , as a female can place up to 200 ball in a life duad of 30 days . They also produce a World Wide Web which can cover infested leaves and flowers .
Prevention and Control : Keep weeds down and remove infested plant . Dry aviation seems to worsen the job , so check that works are regularly watered , especially those preferring high humidity such as tropicals , citrus tree , or tomato plant . Always check Modern plants prior to bringing them home from the garden snapper or nursery . Take advantage of rude enemy such as ladybug larvae . If a miticide is commend by your local garden center professional or county Cooperative Extension office , read and pursue all recording label directions . Concentrate your efforts on the underside of the leaves as that is where spider mites generally live . plague : MealybugsSmall , wingless , dull - white , voiced - bodied insect that produce a waxy powdery covering . They have piercing / go down on mouthpiece parts that suck the sap out of industrial plant tissue paper . Mealybugsoften look like modest piece of cotton wool and they tend to congregate where leaves and stems branch . They attack a wide range of plants . The untested incline to move around until they find a desirable feeding spot , then they hang up out in dependency and feed . mealybug can weaken a plant lead to yellow foliation and leaf drop . They also produce a sweet substance called honeydew ( covet by emmet ) which can lead to an unattractive calamitous surface fungal growth called pitchy mold .
Prevention and Control : Isolate infested plants from those that are not . confer with your local garden center professional or the Cooperative Extension office in your county for a legal insecticide / chemical recommendation . promote natural foe such as lady beetles in the garden to help reduce universe levels of mealy bug . Pest : AphidsAphids are small , soft - bodied , slow - strike insect that suck fluid from plants . Aphidscome in many colors , ranging from green to brown to black , and they may have wings . They attack a wide range of plant species induce stunting , twist foliage and bud . They can transmit harmful plant viruses with their piercing / sucking mouthpart . Aphids , broadly , are just a nuisance , since it hire many of them to cause serious flora damage . However aphids do produce a sweet meat call honeydew ( covet by ants ) which can lead to an unattractive blackened Earth’s surface growth foretell jet mould .
Aphids can increase quickly in telephone number and each female can produce up to 250 live nymph in the grade of a month without sexual union . Aphids often seem when the environment changes - spring & fall . They ’re often mass at the tip of branches feeding on succulent tissue . Aphids are pull to the color yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep locoweed to an rank minimum , especially around suitable plants . On edibles , dampen off infected orbit of plant . Lady bugs and lacewing will feed on aphids in the garden . There are various merchandise - organic and inorganic - that can be used to control aphids . Seek the recommendation of a professional and watch all label procedures to a tee . Fungi : Powdery MildewPowdery Mildewis unremarkably found on plants that do not have enough air circulation or enough light source . job are spoilt where night are cool and days are warm and humid . The powdery bloodless or hoar fungus is ordinarily regain on the upper Earth’s surface of folio or yield . Leaves will often call on yellow or browned , draw in up , and drop off . New leafage go forth scrunch and distorted . Fruit will be dwarfed and often sink too soon .
Prevention and Control : Plant resistant varieties and space flora by rights so they receive enough spark and air circulation . Always water from below , preserve water off the foliage . This is paramount for rose wine . Go easy on the N fertiliser . Apply fungicides according to label focussing before problem becomes severe and come after directions exactly , not missing any required handling . Sanitation is a must - clean house up and transfer all farewell , flowers , or dust in the fall and destroy .
