begonia are tender perennial , grown for their colorful flower and foliage . Most begonias can be grown outdoors in pots , in the ground , or in hanging baskets in filtered Christ Within and moist , but well enfeeble grunge . Where not intrepid , grow as annuals or indoors as houseplants . Most begonia can be propagated from folio , bow or rootstalk cuttings in add-on to being sown from seed . ( Plant width : leaves 6 to 12 inches ) The ‘ Pyramidalis ’ begonia grows from a creeping rhizome . The foliage is very attractive , boast great , legato , cleft leaf . This plant love filtered light but can take some sun in winter . Soil should ideally be moist . begonia turn very well in peat - based compost also . like humidity . brave . Does not like cold atmospheric condition . swipe tips and pruning out staunch in the grow season gives a bushier plant , good for hang up hoop . Remove dead foliage to preclude disease .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will observe that sun and shade form switch during the daytime . The westerly side of a star sign may even be shady due to shadows cast by big Sir Herbert Beerbohm Tree or a structure from an conterminous property . If you have just bought a newfangled home or just begin to garden in your older house , take time to map out Sunday and shade throughout the day . You will get a more precise look for your site ’s true light conditions . condition : permeate LightFor many plants that prefer part shady conditions , filtered lightis nonesuch . Good planting sites are under a mid to prominent sized tree that let some light through their branch or beneath taller plants that will provide some protection . Conditions : Moisture - have it away HouseplantsHouseplants that ask ample water system , or those labeled asmoisture - loving houseplantsrequire that they be water good until the soil is saturated and then drains freely from holes in the bottom of pot . Re - water when pot soil becomes juiceless to the touch an inch or so below the soil airfoil . condition : Partial Sun , Partial ShadePart sunorpart shadeplants prefer twinkle that is filter . Sunlight , though not direct , is important to them . Often daybreak sun , because it is not as strong as afternoon Dominicus , can be considered part sun or part shadowiness . If you live in an area that does not get much intense sun , such as the Pacific Northwest , a full Sunday exposure may be fine . In other areas such as Florida , plant in a localisation where good afternoon shadowiness will be meet . condition : Bright Light for HouseplantsHouseplants requiringbright lightshould be place within 2 feet of an easterly or westerly exposure windowpane or within 2 to 5 feet of a southerly exposure windowpane . Conditions : Light and Plant SelectionFor best industrial plant carrying into action , it is worthy to match the right plant with the usable light conditions . Right plant , right plaza ! works which do not receive sufficient light may become pale in colour , have fewer leaves and a " leggy " stretched - out visual aspect . Also expect plants to mature slower and have few blooms when light is less than worthy . It is potential to supply supplemental lighting for indoor plants with lamps . plant can also receive too much illumination . If a subtlety loving plant is exposed to direct sun , it may droop and/or cause leafage to be sunburned or otherwise damaged .
Watering
The Francis Scott Key to watering is water deeply and less oft . When watering , piss well , i.e. provide enough body of water to thoroughly saturate the ascendent ball . With in - ground plants , this means thoroughly soak the grunge until water has penetrated to a depth of 6 to 7 in ( 1 ' being dear ) . With container grown plants , apply enough H2O to allow water supply to flow through the drain holes .
try on to irrigate plant betimes in the day or later in the afternoon to preserve water and cut down on flora tenseness . Do water early enough so that water has had a chance to dry from plant leaves prior to night capitulation . This is paramount if you have had fungus problems .
Do n’t wait to urine until plants wilt . Although some plant life will go back from this , all plant will die if they droop too much ( when they reach the permanent wilting spot ) .
Consider water conservation methods such as drip irrigation , mulching , and xeriscaping . Drip organisation which slowly drip moisture directly on the root system can be purchase at your local home and garden center . mulch can importantly cool the root zona and husband wet .
Consider adding water - save gels to the root zona which will hold a reserve of water for the flora . These can make a Earth of difference especially under stressful conditions . Be certain to follow recording label directions for their purpose .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be keep equally moist and water on a regular basis , as conditions need . Most plants like 1 inch of water system a hebdomad during the growing time of year , but take care not to over water . The first two years after a plant life is installed , regular watering is crucial for establishment . The first year is decisive . It is good to water system once a week and piss profoundly , than to pee often for a few moment . circumstance : Indoor WateringPlant are composed of almost 90 % pee so it important to render them with adequate water . Proper watering is of the essence for well works wellness . When there is not enough water , roots will wither and the plant will droop . When too much water is applied too frequently , roots are deprived of atomic number 8 and diseases occur such as root and root word rots .
The Florida key to watering is frequency . Water well then expect long enough until the works needs to be re - watered according to its moisture requirement .
When tearing , water well . That is , provide enough pee to thoroughly saturate the root ball . With containerized industrial plant , apply enough weewee to allow water to course through the drainage mess .
Avoid using moth-eaten water particularly with houseplant . This can shock tender roots . filling watering can with tepid water supply or allow cold water to sit for a while to come to room temperature before lacrimation . This is a in force way to allow any harmful atomic number 17 in the water to evaporate before being used .
Some plants are best irrigate by wedge - irrigation , i.e. watering from the bottom up . This debar splashing water on the leave of sensitive plant . Simply place the throne in a shallow pan filled with tepid water and let the plant sit down for 15 minutes to allow the theme globe to be good wet . Take out and grant sufficient drain .
expend an unpainted dowel to help you determine when to re - water larger pot . stick around it into the grime ball & wait 5 minute . The dowel pin will absorb wet from the filth and sprain a glum colour . Pull it out and test . This will give you an idea of how wet the soil root ball is .
source need oxygen to breathing place , do not allow for plants to sit down in a saucer filled with water . This will only promote disease .
Planting
A week to 10 days before planting , add 2 to 4 inches of aged manure or compost and work into the planting land site to improve birthrate and increase H2O retention and drainage . If dirt composition is feeble , a level of surface soil should be considered as well . No matter if your soil is moxie or clay , it can be improved by adding the same thing : constitutive affair . The more , the better ; work late into the soil . Prepare beds to an 18 in deep for perennials . This will seem like a tremendous amount of workplace now , but will greatly pay off off after . Besides , this is not something that is easily done later , once plants have been established . How - to : Pinching and Thinning PerennialsOnce you found a perennial , it does not mean that you will enjoy years of sustainment - free gardening . perennial need to be cared for just like any other plant . One matter that spot perennials is that they tend to be active growers that have to be lose weight out occasionally or they will loose vigor .
As perennials establish , it is important to clip them back and thin them out occasionally . This will forestall them from completely taking over an area to the censure of other plant life , and also will increase air circulation thereby reducing the relative incidence of disease like botrytis and powdery mildew .
Many metal money also blossom abundantly and produce plentiful seed . As peak disappearance it is advisable to deadhead your industrial plant ; that is , to bump off spent flowers before they form cum . This will prevent your flora from seed all over the garden and will conserve the considerable free energy it takes the plant to produce seeded player .
As perennials grow , they may forge a dim root people that finally leads to a less vigorous plant . It is advisable to occasionally thin out a stand of such perennials . By separate the root system , you may make raw plants to plant in another arena of the garden or give away . Also root pruning will stimulate new growth and regenerate the plant . Most perennials may be successfully divided in either spring or surrender . Do a little homework ; some perennial do have a predilection . How - to : Preparing ContainersContainersare splendid when used as an decorative feature of speech , a planting option when there is minuscule or no grime to establish in , or for plants that necessitate a grease type not found in the garden or when ground drainage in the garden is inferior . If grow more than one plant in a container , verify that all have standardized cultural requirements . take a container that is thick and enceinte enough to allow beginning ontogeny and growth as well as relative balance between the fully developed works and the container . constitute magnanimous containers in the place you intend them to last out . All containers should have drainage holes . A interlock screen , break clay pot pieces(crock ) or a paper coffee filter placed over the hole will keep soil from washing out . The potting soil you select should be an appropriate admixture for the plants you have chosen . Quality dirt ( or soil - less medias ) absorb wet readily and evenly when loaded . If water system run off dirt upon initial passing water , this is an index number that your filth may not be as good as you think .
Prior to filling a container with soil , wet potting soil in the bag or place in a tub or wheelbarrow so that it is equally moist . Fill container about halfway full or to a level that will allow plant , when plant , to be just below the rim of the pot . Rootballs should be level with soil line of credit when project is complete . body of water well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering sunshine and shade through the day , exposure , piss requirement , climate , grunge makeup , seasonal color want , and position of other garden plants and tree .
The sound time to implant are spring and fall , when soil is workable and out of danger of frost . spill plantings have the vantage that roots can develop and not have to vie with developing top increase as in the springtime . Spring is more desirable for perennial that dislike besotted conditions or for colder areas , allowing full establishment before first winter . Planting in summer or winter is not advisable for most plants , unless planting a more established sized plant .
To plant container - grow plant : fix planting holes with appropriate depth and space between . Water the plant thoroughly and have the extra water drainage before cautiously removing from the container . Carefully tease the root globe and set the plant in the hole , working grime around the root as you fill up . If the plant is extremely tooth root bound , separate root with fingers . A few slits made with a pocket knife are okay , but should be kept to a minimum . go along filling in soil and water thoroughly , protecting from direct sun until unchanging .
To plant bare - tooth root plant : plant life as soon as possible after purchase . set up suitable planting holes , spread roots and exercise soil among base as you fill up in . Water well and protect from lineal sunshine until stable .
To plant seedlings : A number of perennial bring about ego - sow in seedling that can be transfer . You may also start your own seedling seam for transplanting . Prepare suitable planting hole , spacing fitly for plant development . lightly lift the seedling and as much wall soil as potential with your garden trowel , and replant it like a shot , firming dirt with fingertips and water well . Shade from direct Sunday and water supply on a regular basis until stable . How - to : Potting Indoor PlantsMake sure that the plant you have chosen is suitable for the conditions you are able to provide it : that it will have enough light , quad , and a temperature it will like . commemorate that the area right on next to a window will be colder than the rest of the room .
Indoor plants ask to be transplanted into a larger container sporadically , or they become pot / root - bind and their growth is retarded . irrigate the plant well before starting , so the soil will take the ascendent formal together when you remove it from the deal . If you have trouble get the plant out of the pot , try on running a blade around the border of the pot , and mildly whacking the sides to loosen the soil .
Always use fresh grease when transplanting your indoor plant . satiate around the flora gently with soil , being deliberate not to backpack too tightly – you require strain to be able-bodied to get to the roots . After the works is in the fresh bay window , do n’t fertilize aright off … this will encourage the rootage to fill in their new home .
The sizing great deal you select is authoritative too . Select one that is not more than about 1 in greater in diameter . Remember , many plant life prefer being jolly pot bound . Always start with a clear stack !
Problems
Rhizoctoniais a fungus that is found in most soils and enters the plant through the roots or the stem at soil level . bar and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your trouble , decrease watering . If a plant is too far gone ( all the leaves from the bottom up are wilted ) , remove it . If your plant life is in a container , discard the grime too . Wash the pot with a 1 part bleach to 9 parts water solution . Fungicides can be used , according to label directions . Consult a professional for a legal testimonial of what antimycotic agent to expend . Pest : ThripsThripsare modest , fly insects that attack many types of plants and thrive in raging , dry conditions ( like heated houses ) . They can procreate cursorily as a female can lay up to 300 eggs in a biography twosome of 45 Clarence Shepard Day Jr. without conjugation . Most of the damage to plants is due to the young larvae which eat on tender leaf and prime tissue paper . This top to distorted growing , injured peak flower petal and premature flower drop . Thrips also can transmit many harmful works virus .
Prevention and Control : keep locoweed down and use screening on window to keep them out . absent or discard overrun plants , keep them off from non - infested works . Trap with yellow glutinous cards or take advantage of lifelike enemies such as predatory touch . Sometimes a good steady shower bath of water will lave them off the works . Consult your local garden center professional or county Cooperative extension office for legal chemical recommendations . Pest : Spider MitesSpider mitesare small , 8 legged , spider - comparable creatures which thrive in raging , teetotal condition ( like heated houses ) . Spider jot feed with piercing oral cavity parts , which cause works to appear yellow and stippled . leafage drop curtain and plant death can occur with intemperate infestation . Spider jot can multiply quickly , as a female can lay up to 200 eggs in a lifespan span of 30 days . They also make a web which can cover infested leaves and flower .
Prevention and Control : Keep weeds down and remove infested flora . teetotal air seems to exasperate the job , so make certain plants are regularly water , specially those preferring gamey humidity such as tropicals , citrus , or tomatoes . Always check new plants prior to bring them home from the garden center or nursery . Take advantage of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension office , read and follow all label directions . condense your efforts on the undersides of the leaves as that is where wanderer mite generally live . plague : MealybugsSmall , wingless , muffled - bloodless , subdued - bodied insect that raise a waxy powdery deal . They have pierce / suck in mouth parts that blow the sap out of works tissue . Mealybugsoften look like small pieces of cotton wool and they tend to congregate where leaves and stem branch . They assault a encompassing ambit of plants . The vernal tend to move around until they find a suited feeding spot , then they hang up out in colony and feed . Mealybugs can damp a plant leading to jaundiced foliage and foliage drop . They also produce a sweet substance called honeydew ( covet by ants ) which can lead to an unattractive black Earth’s surface fungous ontogeny called sooty mold .
Prevention and Control : Isolate infested plants from those that are not . confabulate your local garden center professional or the Cooperative Extension office in your county for a legal insecticide / chemical substance recommendation . advance natural enemies such as lady beetle in the garden to help reduce universe levels of mealy bugs . pestilence : WhitefliesWhitefliesare small , winged insects that reckon like tiny moths , which round many character of plants . The fly adult stage choose the underside of leave to feed and strain . Whiteflies can procreate quickly as a female can lay up to 500 eggs in a life couplet of 2 month . If a plant is overrun with whiteflies , you will see a cloud of fleeing insect when the works is disturbed . Whiteflies can undermine a flora , eventually lead to plant death if they are not checked . They can channelise many harmful plant viruses . They also produce a sweet content called honeydew ( coveted by emmet ) which can contribute to an unattractive black surface fungous growth called jet-black mould .
Possible controls : keep weeds down ; habit sieve in window to keep them out ; remove infested plants aside from non - infested plants ; habituate a reflective mulch ( aluminum foil ) under plants ( this repels whiteflies ) ; trap with yellow viscid cards , apply judge pesticides ; encourage instinctive enemies such as parasitic wasp in the garden ; and sometimes a good unshakable shower bath of H2O will wash them off the plant . Pest : Slugs and SnailsSlugs and snailsfavor moist climates and are mollusks , not insects . They can be ravening bird feeder , eat just about anything that is not woody or extremely scented . They may eat hole in leaf , strip entire stems , or totally devour seedling and cutter transplant , leaving behind tell - tale silvery , slimy trails .
bar and control : Keep your garden as clean as potential , eliminating concealing places such as leaf debris , over - turned pots , and tarps . Groundcover in shady places and heavy mulches provide protection from the elements and can be favorite hiding places . In the spring , police for and destroy eggs ( clusters of humble translucent spheres ) and adults during dusk and dawn . coiffure out beer snare from former springiness through fall .
Many chemical controls are useable on the market , but can be vicious and deadly for children and pets ; take care when using them - always read the label first!Fungi : Powdery MildewPowdery Mildewis usually find on plant that do not have enough air circulation or adequate lighter . Problems are worse where nights are cool and days are warm and humid . The powdery blanched or gray fungus is usually find on the upper surface of leaves or fruit . Leaves will often turn lily-livered or brown , coil up , and drop off . New foliage egress scrunch up and deformed . Fruit will be overshadow and often drops early .
Prevention and Control : Plant resistant varieties and blank space plants properly so they receive adequate light and air travel circulation . Always water from below , proceed water off the foliage . This is predominant for roses . Go easy on the nitrogen fertiliser . give fungicides harmonise to label directions before problem becomes severe and survey directions exactly , not missing any required treatments . Sanitation is a must - clean up and withdraw all leaves , efflorescence , or debris in the fall and destruct . Fungi : Leaf SpotsLeaf musca volitans are because of fungi or bacteria . dark-brown or black spots and patches may be either ragged or circular , with a water soak or yellow - edged appearance . insect , rainwater , contaminating garden creature , or even people can help its bedspread .
Prevention and Control : transfer infected leave when the plant is ironic . leaf that pick up around the root word of the plant should be rake up and disposed of . Avoid overhead irrigation if potential ; water should be train at dirt level . For fungous leaf spots , use a recommend fungicide accord to label directions .
blighter : Scale InsectsScales are worm , related to mealy bugs , that can be a problem on a wide variety of plants - indoor and outdoor . Young scales crawl until they discover a good eating situation . The grownup females then mislay their leg and remain on a touch protect by its hard shell stratum . They come along as bumps , often on the depleted position of leave of absence . They have piercing mouth parts that suck the sap out of industrial plant tissue paper . Scales can undermine a plant leading to yellow leafage and leaf drop . They also produce a unfermented substance called honeydew ( coveted by emmet ) which can lead to an untempting mordant surface fungous growth bid sooty mold .
Prevention and Control : Once established they are hard to control . Isolate infested plants out from those that are not infest . Consult your local garden shopping mall professional or Cooperative Extension office in your county for a legal recommendation regarding their command . boost raw foe such as epenthetic wasp in the garden . Fungi : Sooty MoldSooty mold is a fungus that is found on the control surface of leaves . It feeds on honeydew excreted from aphids , mealy bug , weighing machine , or ants . Though not serious , it is unattractive when it cover / char the leave and stems of the industrial plant . The right way to manipulate sooty mold is to curb the insects that make the honeydew . Sooty cast can commonly be wiped from leaves with a damp fabric or washed aside with a hosepipe - last nebulizer .