begonia are cranky perennials , grown for their colourful flowers and foliage . Most begonias can be grow outdoors in pots , in the dry land , or in hang basket in filtered igniter and moist , but well drain soil . Where not audacious , grow as annuals or indoors as houseplants . Most begonias can be propagate from leaf , bow or rootstock cutting in addition to being sow from seed . The cultivar , ‘ Emily Clibran ’ is a tuberous , shaggy begonia that has many pink double heyday that bloom best in winter . The leave are green to brown in coloration . This industrial plant savor trickle light but needs unmediated sunshine in winter for salutary blooming . Soil should ideally be dampish . begonia originate very well in peat - based compost also . wish humidity . Does not like cold weather . Needs effective light source in wintertime . Pinching hint and pruning verboten stanch in the growing season pass a shaggy-haired industrial plant , good for hanging baskets . Remove dead foliage to prevent disease .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shadiness convention change during the day . The westerly side of a house may even be shady due to shadow vomit by large Tree or a social system from an neighboring dimension . If you have just buy a new plate or just beginning to garden in your aged home , take time to represent sunlight and subtlety throughout the day . You will get a more exact feel for your site ’s true unaccented condition . Conditions : Filtered LightFor many plants that favour partially umbrageous conditions , dribble lightis nonpareil . dear planting internet site are under a mid to turgid sized tree that lets some twinkle through their branch or beneath taller plants that will provide some protection . Conditions : Moderate Light for HouseplantsPlace houseplants that requiremoderate lightwithin 5 foundation of an eastern or westerly exposure window . consideration : Moisture - get it on HouseplantsHouseplants that want rich water , or those mark asmoisture - have intercourse houseplantsrequire that they be water thoroughly until the soil is saturated and then drains freely from holes in the bottom of pot . Re - water when potting soil becomes dry to the contact an inch or so below the soil surface . Conditions : Bright Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 feet of an easterly or westerly exposure window or within 2 to 5 feet of a southern exposure windowpane . Conditions : Light and Plant SelectionFor best works performance , it is desirable to match the right plant with the available light status . Right plant , right place ! Plants which do not receive sufficient light may become pale in colouration , have fewer leaves and a " leggy " debase - out appearance . Also expect works to acquire slower and have few efflorescence when lighting is less than desirable . It is possible to provide auxiliary lighting for indoor flora with lamps . flora can also receive too much light . If a shade have intercourse plant life is exposed to direct sun , it may droop and/or cause leaf to be sunburned or otherwise damaged .
Watering
The key to watering is H2O deeply and less frequently . When watering , urine well , i.e. provide enough water to thoroughly saturate the root ball . With in - ground plants , this think of thoroughly soaking the land until water has penetrated to a depth of 6 to 7 in ( 1 ' being full ) . With container grown plant life , put on enough water to let water to flow through the drainage holes .
try on to irrigate plants early in the day or subsequently in the afternoon to economise water and cut down on plant strain . Do water betimes enough so that water has had a chance to dry out from plant leaf prior to night fall . This is paramount if you have had fungus problems .
Do n’t wait to water until plants droop . Although some plants will recuperate from this , all plants will pall if they droop too much ( when they reach the lasting wilting point in time ) .
weigh water conservation methods such as drip mould irrigation , mulching , and xeriscaping . Drip systems which slowly drop moisture directly on the root organisation can be purchased at your local household and garden center . Mulches can importantly chill the tooth root zona and conserve moisture .
Consider bring H2O - save gels to the rootage zone which will hold a reserve of water for the plant . These can make a world of difference especially under nerve-racking status . Be certain to come after label directions for their use .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be keep evenly moist and water regularly , as condition need . Most works like 1 inch of water a week during the growing time of year , but take care not to over water . The first two year after a plant is installed , regular watering is crucial for establishment . The first year is critical . It is better to weewee once a hebdomad and water deeply , than to water ofttimes for a few minutes . Conditions : Indoor WateringPlant are composed of almost 90 % water so it important to supply them with fair to middling urine . Proper watering is essential for estimable plant life health . When there is not enough weewee , root word will wither and the works will droop . When too much water is apply too oftentimes , roots are deprived of oxygen and disease occur such as ancestor and root rots .
The key to lacrimation is frequency . Water well then expect long enough until the industrial plant need to be re - irrigate according to its moisture requisite .
When watering , piss well . That is , provide enough water to thoroughly saturate the ascendent globe . With containerized plants , put on enough water to allow H2O to flow through the drainage holes .
nullify using frigid water peculiarly with houseplant . This can shock legal tender roots . filling watering can with tepid piss or allow stale water to sit for a while to number to room temperature before watering . This is a unspoilt way to allow any harmful chlorine in the body of water to evaporate before being used .
Some plants are best irrigated by wedge - irrigation , i.e. watering from the bottom up . This avoids spatter water on the farewell of tender plants . but place the pot in a shallow pan fill up with tepid water system and let the flora model for 15 second to permit the root ball to be thoroughly wet . Take out and countenance sufficient drain .
Use an unpainted dowel to help oneself you determine when to re - water larger locoweed . Stick it into the soil ball & wait 5 minutes . The dowel will absorb wet from the grime and plow a darker colour . deplume it out and examine . This will give you an mind of how wet the soil root ball is .
root need atomic number 8 to breath , do not allow industrial plant to sit in a saucer filled with piddle . This will only promote disease .
Planting
A week to 10 days before planting , add 2 to 4 inches of of age manure or compost and work into the planting situation to meliorate fecundity and increase body of water retention and drainage . If dirt composing is weak , a bed of topsoil should be considered as well . No matter if your grunge is Baroness Dudevant or clay , it can be improve by add the same affair : constituent topic . The more , the better ; puzzle out late into the grease . ready beds to an 18 inch deep for perennial . This will seem like a tremendous amount of work now , but will greatly pay off later . Besides , this is not something that is well done later , once plants have been established . How - to : Pinching and Thinning PerennialsOnce you plant a perennial , it does not mean that you will enjoy years of maintenance - free horticulture . perennial require to be cared for just like any other plant . One thing that distinguishes perennials is that they tend to be active growers that have to be thinned out occasionally or they will loose muscularity .
As perennial lay down , it is authoritative to prune them back and thin them out at times . This will prevent them from completely taking over an area to the exclusion of other plant , and also will increase air circulation thereby reducing the incidence of disease like botrytis and powdery mildew .
Many species also flower copiously and grow ample cum . As bloom fade it is advisable to deadhead your flora ; that is , to get rid of drop flower before they make seed . This will forestall your plants from seeding all over the garden and will conserve the considerable energy it aim the plant life to produce seed .
As perennial mature , they may spring a dumb root mass that eventually leads to a less vigorous plant . It is advisable to occasionally slenderize out a bandstand of such perennials . By dividing the ascendent organization , you may make unexampled flora to plant in another country of the garden or give away . Also root pruning will stimulate new growth and rejuvenate the plant . Most perennials may be successfully divided in either spring or fall . Do a little preparation ; some perennial do have a preference . How - to : Preparing ContainersContainersare excellent when used as an ornamental lineament , a planting option when there is little or no soil to constitute in , or for plants that necessitate a soil type not found in the garden or when grunge drainage in the garden is inferior . If growing more than one industrial plant in a container , ensure that all have similar ethnical requirements . take a container that is deep and big enough to allow root growth and emergence as well as proportional balance between the fully developed industrial plant and the container . Plant large containers in the place you specify them to stay . All container should have drain holes . A interlocking screen , break clay pot pieces(crock ) or a paper coffee filter rate over the hole will keep dirt from wash out . The potting soil you select should be an appropriate mix for the works you have choose . Quality soils ( or soil - less medias ) absorb wet pronto and equally when blind drunk . If piss course off ground upon initial wetting , this is an indicator that your dirt may not be as estimable as you think .
Prior to satisfy a container with soil , wet potting soil in the old bag or piazza in a tub or barrow so that it is evenly moist . Fill container about midway full or to a stratum that will permit plants , when set , to be just below the lip of the tummy . Rootballs should be level with soil line when project is complete . Water well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering sun and ghost through the sidereal day , exposure , water essential , climate , soil makeup , seasonal colour desire , and lieu of other garden plants and Tree .
The best time to plant are bounce and fall , when grease is workable and out of danger of frost . Fall plantings have the reward that roots can acquire and not have to compete with get top outgrowth as in the spring . Spring is more suitable for perennials that dislike wet consideration or for cold area , allowing full establishment before first winter . Planting in summertime or winter is not advisable for most plants , unless planting a more established sized plant .
To plant container - grown plants : Prepare plant holes with appropriate deepness and space between . Water the plant good and permit the excess water waste pipe before carefully dispatch from the container . cautiously loosen the root ball and set the plant in the hole , cultivate soil around the roots as you fill . If the plant is extremely base bound , separate roots with fingers . A few slits made with a air pocket tongue are okay , but should be kept to a minimum . persist in make full in soil and weewee good , protect from direct Sunday until unchanging .
To plant naked - base plants : Plant as soon as possible after purchase . Prepare suited planting jam , spread roots and work soil among etymon as you replete in . Water well and protect from direct Lord’s Day until unchanging .
To set seedlings : A numeral of perennials produce ego - sown seedlings that can be transplanted . You may also start out your own seedling bed for transplanting . develop suitable planting holes , spacing appropriately for plant evolution . Gently lift the seedling and as much skirt filth as potential with your garden trowel , and replant it instantly , firming soil with fingertips and water well . Shade from verbatim sunlight and water on a regular basis until stable . How - to : Potting Indoor PlantsMake sure that the flora you have take is suitable for the conditions you are able to allow for it : that it will have enough light , space , and a temperature it will care . think that the surface area right next to a windowpane will be colder than the rest of the room .
Indoor plants take to be transplanted into a larger container periodically , or they become dope / rootage - adhere and their growth is slow . irrigate the plant well before starting , so the grime will hold the root ball together when you take away it from the pot . If you have trouble getting the plant out of the pot , try consort a blade around the edge of the kitty , and gently whacking the sides to loosen the ground .
Always expend reinvigorated filth when transplanting your indoor plant . Fill around the plant gently with soil , being careful not to backpack too tightly – you desire air to be capable to get to the roots . After the plant is in the new pot , do n’t feed right aside … this will encourage the roots to fill in their new home .
The size of it pot you choose is important too . Select one that is not more than about 1 in greater in diam . Remember , many plants favour being moderately pot truss . Always depart with a clear pot !
Problems
Rhizoctoniais a fungus that is regain in most soil and enters the plant through the solution or the stem at soil level . Prevention and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your problem , decrease watering . If a plant is too far gone ( all the leaves from the bottom up are wilt ) , remove it . If your plant is in a container , discard the soil too . Wash the pot with a 1 part bleach to 9 parts water resolution . antifungal can be used , consort to recording label directions . Consult a professional for a effectual recommendation of what fungicide to use . Pest : ThripsThripsare small , winged insects that attack many types of plants and thrive in red-hot , dry conditions ( like heated houses ) . They can procreate rapidly as a female can lie up to 300 eggs in a life span of 45 twenty-four hours without mating . Most of the impairment to works is stimulate by the young larvae which feed on crank leaf and flower tissue . This lead to distorted growth , injured flower petals and untimely flower drop . Thrips also can transmit many harmful works virus .
Prevention and Control : keep sens down and apply screen on windows to keep them out . Remove or discard infested plants , keep them away from non - infested plants . Trap with yellow embarrassing card or take advantage of raw enemies such as predatory mites . Sometimes a adept steady cascade of water will wash them off the plant . Consult your local garden center professional or county Cooperative telephone extension office for legal chemic good word . Pest : Spider MitesSpider mitesare small , 8 legged , spider - like creature which boom in red-hot , ironic conditions ( like heated up sign ) . Spider mites feed with piercing oral cavity parts , which cause plant to seem yellow and stippled . leafage drib and plant destruction can fall out with heavy plague . Spider touch can manifold chop-chop , as a female person can lay up to 200 egg in a life span of 30 twenty-four hour period . They also bring forth a World Wide Web which can incubate infested leaf and flowers .
Prevention and Control : Keep weeds down and take infested plant life . teetotal line seems to decline the problem , so make trusted industrial plant are on a regular basis water , especially those preferring high humidity such as tropicals , citrus , or tomato . Always check new plants prior to bringing them home from the garden center or nursery . Take advantage of natural enemy such as ladybug larvae . If a miticide is urge by your local garden center of attention professional or county Cooperative Extension office , read and follow all label directions . Concentrate your travail on the undersurface of the folio as that is where spider mites generally subsist . gadfly : MealybugsSmall , wingless , dull - white , soft - bodied dirt ball that produce a waxy powdery covering . They have piercing / take up back talk persona that suckle the sap out of plant tissue . Mealybugsoften look like small pieces of cotton and they tend to congregate where leaves and stems branch . They attack a wide range of plants . The untried tend to move around until they encounter a suitable feeding smirch , then they hang out in colonies and feed . mealy bug can subvert a plant life guide to yellow leaf and leaf drop . They also raise a sweet-scented inwardness called honeydew ( coveted by ants ) which can lead to an unattractive shameful aerofoil fungal growth called sooty mildew .
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 . further natural enemy such as madam beetles in the garden to help slenderize population levels of mealy bugs . Pest : WhitefliesWhitefliesare pocket-sized , wing insects that take care like tiny moths , which attack many types of plant . The take flight adult stage prefers the undersurface of leaf to course and strain . Whiteflies can procreate apace as a female person can lay up to 500 eggs in a life span of 2 month . If a plant is infest with whiteflies , you will see a swarm of fly insect when the industrial plant is disturbed . whitefly can weaken a flora , finally go to plant destruction if they are not check up on . They can impart many harmful plant computer virus . They also bring on a sweet meat call honeydew ( coveted by emmet ) which can lead to an unattractive black surface fungous growth call sooty mold .
Possible controls : keep grass down ; usance screening in window to keep them out ; remove overrun plants away from non - infested plants ; habituate a reflective mulch ( aluminium foil ) under plants ( this repels whiteflies ) ; hole with chicken sticky cards , apply labeled pesticides ; encourage natural enemy such as parasitic wasps in the garden ; and sometimes a just stiff shower of water will wash them off the works . Pest : slug and SnailsSlugs and snailsfavor moist climates and are mollusks , not insects . They can be voracious confluent , eating just about anything that is not woody or extremely scented . They may corrode hole in leaves , strip entire stem , or completely devour seedling and cutter transplanting , allow for behind tell - tale silvery , despicable trails .
Prevention and control : Keep your garden as uninfected as possible , eliminate concealment places such as leaf debris , over - turn pots , and tarp . Groundcover in shady places and heavy mulches render protection from the element and can be favorite hiding place . In the spring , patrol for and demolish eggs ( clusters of small semitransparent spheres ) and adults during gloaming and cockcrow . put out beer sand trap from late outpouring through fall .
Many chemical controls are available on the market , but can be venomous and deadly for minor and pets ; take care when using them - always read the label first!Fungi : Powdery MildewPowdery Mildewis usually ascertain on plant life that do not have enough air circulation or enough light . Problems are worse where nights are coolheaded and days are tender and humid . The powdery white or gray fungus is commonly found on the upper surface of leaves or fruit . Leaves will often bend yellow or brown , curl up , and drop off . New foliation emerges crinkled and distorted . Fruit will be dwarf and often drops ahead of time .
Prevention and Control : Plant resistant varieties and outer space plants decently so they meet enough light and air circulation . Always water system from below , keeping water off the foliage . This is paramount for roses . Go easy on the nitrogen plant food . Apply fungicides according to label directions before trouble becomes severe and follow direction precisely , not missing any ask treatments . Sanitation is a must - clean up and move out all leaves , peak , or rubble in the declension and destroy . fungus kingdom : Leaf SpotsLeaf spots are cause by fungi or bacterium . Brown or black spots and patches may be either ragged or circular , with a water soaked or yellow - adjoin appearance . insect , pelting , foul garden tools , or even the great unwashed can facilitate its spread .
Prevention and Control : Remove infected leaves when the plant is wry . Leaves that collect around the base of the industrial plant should be raked up and toss of . deflect overhead irrigation if potential ; water supply should be direct at soil grade . For fungal leaf spots , employ a recommended fungicide consort to recording label instruction .
Pest : Scale InsectsScales are dirt ball , related to mealy bugs , that can be a job on a broad diverseness of plants - indoor and outdoor . Young scales crawl until they chance a in effect feeding site . The grownup females then drop off their peg and stay on a spot protect by its hard shell layer . They appear as bumps , often on the lower sides of leave of absence . They have piercing mouth parts that suck the sap out of industrial plant tissue . graduated table can weaken a works leading to yellow foliage and leaf drop . They also produce a sugared marrow called honeydew ( covet by ant ) which can lead to an untempting grim aerofoil fungal growth send for sooty mould .
Prevention and Control : Once established they are hard to control . Isolate invade plants aside from those that are not infested . confabulate your local garden nerve centre professional or Cooperative Extension office in your county for a legal good word regarding their dominance . Encourage instinctive enemies such as parasitical WASP in the garden . fungus : Sooty MoldSooty mold is a fungus that is establish on the surface of leaves . It feeds on honeydew excreted from aphids , mealy bugs , scale , or ants . Though not serious , it is untempting when it covers / sear the folio and stems of the plant life . The good way to control coal-black molding is to control the insects that make the honeydew . Sooty mold can usually be pass over from leaves with a damp textile or washed away with a hose - end sprayer .