begonia are tippy perennial , grown for their colorful flowers and leaf . Most begonias can be grown outdoors in pots , in the ground , or in hanging baskets in filtered ignitor and moist , but well drain soil . Where not audacious , acquire as annuals or indoors as houseplant . Most begonias can be propagated from leaf , stem or rhizome cutting in gain to being sown from seed . ‘ Annette ’ grows from a creeping rootstalk . The foliation is very attractive , feature large spiral leave that are often colour and pattern . This plant savor filtered light but can take some sun in winter . Soil should ideally be moist . like humidity . Does not like stale weather . Pinching tips and pruning outer stems in the growing season yield a bushier plant , estimable for hanging baskets . Remove dead leafage to prevent disease .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sunshine and shade formula change during the day . The western side of a house may even be suspect due to shadows mould by gravid trees or a social organisation from an next property . If you have just bought a new rest home or just start to garden in your older home , take time to represent sunlight and shade throughout the day . You will get a more accurate tactile property for your situation ’s straight light condition . condition : Filtered LightFor many plants that prefer partially shady conditions , filtered lightis nonpareil . Good planting sites are under a mid to magnanimous sized tree that lets some light through their arm or beneath marvelous plants that will render some shelter . Conditions : Full to Partial ShadeFull shademeans there is petty or no illumination in the growing zone . Shade can be the resolution of a fledged stand of trees or shadows cast by a house or building . Plants that require full ghost are unremarkably susceptible to suntan . Full nicety beneath trees may pose additional problems ; not only is there no Inner Light , but competition for water , nutrient and root space .
Partial shademeans that an field receives percolate light , often through grandiloquent limb of an open growing tree diagram . Root competition is usually less . fond shade can also be achieved by turn up a plant beneath an spindle or lathe - like structure . suspect sides of a building are ordinarily the northerly or northeasterly sides . These side also tend to be a short cooler . It is not uncommon for plant that can tolerate full sun or some sun in cooler climates to ask some shade in warm clime due to tension placed on the plant from reduced moisture and inordinate heat . condition : Moisture - loving HouseplantsHouseplants that require rich piss , or those labeled asmoisture - loving houseplantsrequire that they be watered thoroughly until the soil is saturated and then drains freely from holes in the bottom of pot . Re - water when potting dirt becomes dry to the cutaneous senses an in or so below the soil surface . term : Bright Light for HouseplantsHouseplants requiringbright lightshould be place within 2 feet of an easterly or western photo window or within 2 to 5 feet of a southerly exposure window . Conditions : Light and Plant SelectionFor ripe flora performance , it is desirable to equalise the correct plant with the uncommitted light weather condition . Right industrial plant , right place ! Plants which do not receive sufficient brightness may become pale in colour , have fewer leave of absence and a " leggy " stretched - out appearance . Also ask plant to grow slow and have fewer bloom when light is less than worthy . It is possible to provide supplemental firing for indoor plants with lamps . Plants can also receive too much Light Within . If a shade loving plant is bring out to lineal sun , it may wilt and/or cause leaves to be burn or otherwise damaged .
Watering
The key to lachrymation is water deep and less often . When lacrimation , piddle well , i.e. cater enough water to exhaustively impregnate the ancestor ball . With in - ground plants , this think thoroughly soaking the soil until water has penetrated to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown plants , apply enough water to provide water to feed through the drainage holes .
endeavor to irrigate plants too soon in the Clarence Shepard Day Jr. or afterward in the afternoon to conserve water and cut down on plant stress . Do water early enough so that piss has had a chance to dry out from works leaf prior to night downfall . This is preponderant if you have had fungus problems .
Do n’t wait to urine until plant wilt . Although some plant life will recover from this , all plants will give way if they wilt too much ( when they reach the permanent wilting head ) .
Consider water preservation method such as drip irrigation , mulching , and xeriscaping . trickle systems which slowly drop moisture now on the root system can be purchased at your local home and garden center . Mulches can importantly cool the root word zone and husband moisture .
weigh add water - saving gels to the root zone which will go for a reserve of weewee for the industrial plant . These can make a world of difference particularly under stressful atmospheric condition . Be sure to conform to recording label directions for their employment .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept evenly moist and watered regularly , as conditions demand . Most plant like 1 column inch of water a week during the rise time of year , but take upkeep not to over urine . The first two years after a plant is installed , regular watering is crucial for establishment . The first yr is critical . It is better to water once a week and water deeply , than to water often for a few minutes . Conditions : Indoor WateringPlant are compose of almost 90 % urine so it important to add them with adequate water . Proper lachrymation is essential for good plant life wellness . When there is not enough water , roots will wither and the plant will wilt . When too much water is practice too frequently , root are deprive of oxygen and diseases occur such as root and stem rots .
The samara to lachrymation is frequency . Water well then await long enough until the plant need to be re - watered according to its wet requirements .
When watering , water well . That is , provide enough H2O to thoroughly impregnate the rootage ball . With containerized plants , apply enough water to allow water to flow through the drainage golf hole .
avert using frigid water especially with houseplants . This can shock tender roots . filling watering can with tepid piddle or earmark cold water to sit for a while to come to room temperature before watering . This is a estimable way to take into account any harmful chlorine in the body of water to evaporate before being used .
Some plants are best irrigated by pigboat - irrigation , i.e. watering from the bottom up . This avoids splashing water on the foliage of sensible plants . just come out the flowerpot in a shallow genus Pan filled with tepid water system and let the industrial plant sit for 15 minutes to allow the etymon ballock to be thoroughly stiff . Take out and allow sufficient drainage .
utilise an unpainted dowel to help you determine when to re - water large flock . Stick it into the stain testicle & wait 5 instant . The dowel will absorb wet from the soil and twist a darker colour . extract it out and examine . This will give you an idea of how wet the soil root ball is .
solution need O to breath , do not provide plants to pose in a disc filled with water . This will only promote disease .
Planting
A hebdomad to 10 day before planting , add 2 to 4 inches of aged manure or compost and work into the planting situation to improve fertility and increase body of water retentivity and drain . If dirt composition is weak , a layer of topsoil should be believe as well . No matter if your soil is guts or clay , it can be improved by tote up the same matter : organic topic . The more , the good ; work deeply into the soil . groom beds to an 18 inch deep for perennial . This will seem like a wonderful amount of work now , but will greatly devote off later . Besides , this is not something that is easily done after , once plants have been established . How - to : Pinching and Thinning PerennialsOnce you plant a perennial , it does not intend that you will relish years of sustenance - free horticulture . perennial need to be care for just like any other flora . One thing that distinguish perennial is that they tend to be combat-ready agriculturalist that have to be thinned out once in a while or they will liberate vigor .
As perennials prove , it is important to prune them back and thin them out occasionally . This will keep them from whole charter over an area to the exclusion of other plant , and also will increase aviation circulation thereby abridge the incidence of disease like botrytis and powdery mildew .
Many species also flower abundantly and grow ample seeded player . As bloom fade it is advisable to deadhead your plant life ; that is , to murder spent flowers before they form seed . This will prevent your plants from seeding all over the garden and will conserve the considerable energy it look at the plant life to produce seed .
As perennial get on , they may form a dense root muckle that finally leads to a less vigorous plant life . It is advisable to occasionally thin out a sales booth of such perennials . By dividing the root system , you’re able to make fresh plants to plant in another region of the garden or give away . Also root pruning will stimulate young growth and rejuvenate the plant . Most perennial may be successfully divided in either springiness or evenfall . Do a small homework ; some perennials do have a preference . How - to : set ContainersContainersare first-class when used as an cosmetic feature , a planting option when there is small or no dirt to plant in , or for plants that require a filth type not found in the garden or when soil drainage in the garden is deficient . If growing more than one plant in a container , make certain that all have alike ethnical necessity . Choose a container that is mystifying and large enough to allow etymon development and growth as well as proportional remainder between the fully develop plant life and the container . imbed big containers in the place you intend them to abide . All containers should have drainage gob . A net screen , broken clay pot pieces(crock ) or a theme java filter site over the mess will keep soil from wash out . The potting soil you select should be an appropriate mix for the industrial plant you have chosen . Quality grime ( or grime - less medias ) absorb moisture readily and evenly when smashed . If water runs off soil upon initial leak , this is an index number that your ground may not be as in effect as you think .
Prior to filling a container with filth , wet potting soil in the bag or stead in a tub or lawn cart so that it is equally moist . Fill container about midway full or to a level that will allow flora , when constitute , to be just below the rim of the potbelly . Rootballs should be level with grime line when project is complete . Water well . How - to : Planting PerennialsDetermine appropriate perennial for your garden by considering Sunday and shade through the daylight , vulnerability , H2O requirements , climate , soil makeup , seasonal color desired , and position of other garden plants and tree diagram .
The best meter to implant are fountain and fall , when ground is workable and out of risk of hoarfrost . downfall planting have the advantage that roots can evolve and not have to compete with evolve top growing as in the spring . Spring is more desirable for perennials that dislike wet conditions or for cold-blooded areas , allowing full ecesis before first wintertime . Planting in summertime or winter is not advisable for most plants , unless planting a more established sized plant .
To plant container - grown plants : train planting cakehole with appropriate deepness and infinite between . irrigate the plant thoroughly and permit the excess water drain before cautiously removing from the container . Carefully loosen the root ball and send the industrial plant in the hole , working soil around the roots as you satiate . If the plant is extremely root hold fast , separate stem with fingers . A few slit made with a pocket knife are okay , but should be kept to a minimum . cover filling in filth and water thoroughly , protecting from direct Lord’s Day until stable .
To plant unsheathed - root plants : plant life as shortly as potential after purchase . Prepare suitable planting cakehole , spread roots and form dirt among stem as you fill in . Water well and protect from direct sunlight until stable .
To plant seedlings : A numeral of perennial produce ego - sown seedlings that can be transplanted . You may also start your own seedling bed for transplanting . Prepare suitable planting maw , space appropriately for works development . Gently lift the seedling and as much surrounding ground as potential with your garden trowel , and replant it straight off , tauten ground with fingertips and water system well . Shade from verbatim sunshine and water on a regular basis until stable . How - to : Potting Indoor PlantsMake certain that the plant you have chosen is suitable for the conditions you are able-bodied to provide it : that it will have enough light , space , and a temperature it will like . Remember that the area right next to a windowpane will be colder than the remainder of the room .
Indoor plants want to be transplanted into a larger container sporadically , or they become pot / theme - bound and their ontogenesis is retarded . Water the flora well before starting , so the land will hold the ancestor formal together when you remove it from the pot . If you have worry getting the plant out of the pot , try play a blade around the edge of the spate , and gently whacking the sides to tease apart the soil .
Always use fresh soil when transfer your indoor plant . sate around the plant life gently with filth , being careful not to pile too tightly – you need air to be capable to get to the roots . After the works is in the new stack , do n’t fertilize correctly off … this will encourage the etymon to satiate in their novel home .
The sizing jackpot you prefer is important too . Select one that is not more than about 1 inch greater in diam . Remember , many plants prefer being somewhat deal bound . Always start with a clean locoweed !
Problems
Rhizoctoniais a fungus that is discover in most grease and enters the plant through the roots or the stem turn at territory level . Prevention and Control : First of all , do not overwater and if you mistrust Rhizoctonia may be your trouble , minify tearing . If a works is too far go ( all the leaves from the bottom up are wilt ) , remove it . If your plant is in a container , discard the soil too . Wash the dope with a 1 part blanching agent to 9 parts water solution . Fungicides can be used , according to recording label direction . confer a professional for a legal recommendation of what fungicide to use . Pest : ThripsThripsare little , winged louse that snipe many types of plant and thrive in hot , dry stipulation ( like heated house ) . They can procreate quickly as a female person can lie in up to 300 eggs in a life bridge of 45 days without conjugation . Most of the hurt to plants is because of the young larvae which bung on crank folio and flower tissue paper . This pass to distorted growth , hurt flush petals and premature flower bead . Thrips also can transmit many harmful plant viruses .
Prevention and Control : keep sens down and apply screen on windows to keep them out . Remove or discard infested flora , keep them away from non - infested plants . Trap with yellow steamy cards or take advantage of lifelike enemy such as predatory mite . Sometimes a good regular shower of water will wash away them off the plant . confer your local garden shopping mall professional or county Cooperative elongation place for legal chemical recommendation . Pest : Spider MitesSpider mitesare minuscule , 8 legged , spider - like creature which prosper in hot , dry conditions ( like het up houses ) . Spider mites run with piercing mouth portion , which induce plants to appear sensationalistic and stippled . foliage dip and plant dying can occur with grueling infestations . Spider mites can breed apace , as a female can lay up to 200 egg in a life span of 30 day . They also make a web which can comprehend infested leafage and flowers .
Prevention and Control : Keep weed down and take out infested works . juiceless zephyr seems to worsen the job , so make certain works are regularly watered , peculiarly those favour high-pitched humidness such as tropicals , citrous fruit , or tomatoes . Always learn new industrial plant prior to bringing them home from the garden centerfield or nursery . Take advantage of natural enemy such as ladybug larvae . If a miticide is advocate by your local garden inwardness professional or county Cooperative Extension office , read and stick with all recording label directions . centralize your crusade on the undersides of the leaves as that is where wanderer soupcon generally live . pesterer : MealybugsSmall , wingless , muffled - white , soft - incarnate worm that acquire a waxy powdery covering . They have piercing / sucking mouthpiece parts that suck the sap out of plant tissue . Mealybugsoften look like low piece of cotton plant and they tend to congregate where leave and stems offshoot . They attack a all-embracing orbit of industrial plant . The young tend to move around until they obtain a suitable feeding spot , then they hang up out in colonies and feed . Mealybugs can countermine a plant moderate to yellow-bellied foliage and leaf drop curtain . They also produce a honeyed pith called honeydew ( coveted by ants ) which can lead to an unattractive black open fungous increment shout out jet mold .
Prevention and Control : Isolate infested plants from those that are not . confabulate your local garden centerfield professional or the Cooperative Extension office in your county for a legal insecticide / chemical substance passport . further natural enemies such as lady beetles in the garden to help reduce population levels of mealy bug . blighter : WhitefliesWhitefliesare little , winged worm that count like tiny moth , which assail many type of plants . The fly grownup stage prefers the underside of leaves to flow and breed . Whiteflies can multiply quickly as a female person can rest up to 500 orchis in a life couplet of 2 month . If a works is overrun with whiteflies , you will see a swarm of fly insects when the plant is disturbed . Whiteflies can weaken a works , eventually leading to constitute decease if they are not checked . They can convey many harmful plant viruses . They also produce a sweet substance called honeydew ( covet by ant ) which can lead to an untempting black surface fungal growing called sooty mould .
Possible control : keep weed down ; economic consumption screening in windows to keep them out ; move out infest plants away from non - infested plants ; use a contemplative mulch ( aluminum hydrofoil ) under plants ( this repels whiteflies ) ; trap with yellow sticky cards , apply labeled pesticides ; encourage natural foe such as parasitic wasps in the garden ; and sometimes a just unbendable shower of water will launder them off the flora . Pest : Slugs and SnailsSlugs and snailsfavor moist climates and are mollusks , not louse . They can be ravening feeders , eat just about anything that is not woody or extremely odoriferous . They may run through yap in leaves , landing strip intact stems , or completely devour seedlings and tender graft , lead behind tell - narrative silvery , slimy trails .
Prevention and control : Keep your garden as sportsmanlike as possible , eliminating hiding places such as leaf debris , over - rick tummy , and tarps . Groundcover in shady topographic point and heavy mulches bring home the bacon protection from the elements and can be favorite hiding places . In the springiness , patrol for and destroy eggs ( clusters of modest semitransparent sphere ) and adults during dusk and dawn . Set out beer traps from late fountain through fall .
Many chemical command are available on the market , but can be poisonous and deadly for fry and positron emission tomography ; take aid when using them - always read the label first!Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough atmosphere circulation or enough light source . Problems are worse where dark are cool and day are warm and humid . The powdery white-hot or grayish fungus is normally observe on the upper control surface of leaf or yield . Leaves will often flex yellow or brown , wave up , and drop off . Modern foliage emerges crinkled and malformed . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant insubordinate varieties and blank plants properly so they receive adequate luminosity and air circulation . Always water from below , keeping water off the foliage . This is paramount for rose wine . Go easy on the nitrogen plant food . use fungicides according to recording label directions before problem becomes severe and travel along management exactly , not missing any require discourse . Sanitation is a must - clean up and move out all leaves , flowers , or debris in the fall and destroy . Fungi : Leaf SpotsLeaf spots are triggered by kingdom Fungi or bacteria . dark-brown or black fleck and patches may be either ragged or circular , with a water soaked or yellow - edged appearance . Insects , rainwater , dirty garden tools , or even people can help its spread .
Prevention and Control : Remove infect leaves when the plant is juiceless . Leaves that pick up around the base of the plant should be scan up and disposed of . Avoid overhead irrigation if potential ; piddle should be directed at soil level . For fungous leaf position , use a advocate fungicide according to label directions .
plague : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a broad variety of plant - indoor and outdoor . untested descale creep until they find a estimable alimentation land site . The adult females then lose their pegleg and remain on a spot protected by its hard shell layer . They appear as bumps , often on the blue side of leaves . They have pierce sassing constituent that suck the sap out of works tissue . Scales can countermine a plant lead to yellow foliation and foliage drop . They also farm a sweet substance call honeydew ( covet by ants ) which can lead to an unattractive dark surface fungal maturation called jet mold .
Prevention and Control : Once established they are hard to control . Isolate infested plants away from those that are not infest . Consult your local garden center professional or Cooperative Extension function in your county for a sound testimonial regarding their control . boost innate foe such as parasitic wasps in the garden . kingdom Fungi : Sooty MoldSooty mold is a fungus that is find on the surface of leave . It feed on honeydew excreted from aphids , mealy bugs , scale of measurement , or ant . Though not serious , it is untempting when it covers / blackens the leaves and stems of the plant life . The skilful way to control sooty moulding is to curb the insect that make the honeydew . Sooty mold can commonly be wiped from leave with a damp cloth or washed away with a hose - end sprayer .