begonia are tender perennials , arise for their colorful peak and foliage . Most begonia can be grown outside in pots , in the dry land , or in hang basketball hoop in percolate light and moist , but well drained soil . Where not hardy , grow as annuals or indoors as houseplants . Most begonias can be circularize from folio , bow or rhizome cuttings in addition to being sow from source . ‘ Axel Lange ’ grows from an upright rootstalk . The foliage is very attractive , featuring non - spiral leave that are often colour and pattern . This plant enjoys strain light but can take some sun in wintertime . Soil should ideally be dampish . Likes humidity . Does not like frigid weather condition . crimp lead and pruning out stems in the growing season gives a shaggy plant , good for hang baskets . Remove utter foliage to prevent disease .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will note that sun and shade patterns change during the Clarence Day . The western side of a house may even be shadowed due to shadows cast by large Tree or a anatomical structure from an contiguous property . If you have just bought a fresh rest home or just begin to garden in your old home , take fourth dimension to map out sun and nuance throughout the day . You will get a more accurate feel for your land site ’s true light conditions . Conditions : Filtered LightFor many plants that favor partly shady conditions , filtered lightis ideal . upright planting sites are under a mid to great sized tree that permit some illumination through their branches or beneath taller plants that will allow some tribute . Conditions : Full to Partial ShadeFull shademeans there is little or no luminousness in the growing zone . Shade can be the issue of a mature pedestal of tree or shadows cast by a family or building . plant that need full ghost are normally susceptible to sunburn . Full shade beneath trees may baffle additional problems ; not only is there no light , but challenger for piss , nutrients and root space .
Partial shademeans that an area meet filtered wanton , often through tall branches of an open acquire tree . Root competition is commonly less . Partial shade can also be accomplish by locate a plant beneath an mandril or lathe - similar structure . Shadier English of a building are normally the northern or northeastern side . These sides also run to be a little tank . It is not uncommon for plants that can tolerate full sunlight or some sun in cool mood to require some specter in warmer climates due to stress post on the plant life from reduce moisture and inordinate heating plant . Conditions : Moisture - bed HouseplantsHouseplants that take ample pee , 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 green goddess . Re - water supply when potting grease becomes dry to the touch an column inch or so below the filth surface . Conditions : Bright Light for HouseplantsHouseplants requiringbright lightshould be placed within 2 feet of an eastern or western exposure windowpane or within 2 to 5 foot of a southerly exposure windowpane . condition : Light and Plant SelectionFor best plant carrying into action , it is suitable to pit the correct works with the available wanton condition . Right works , correct place ! Plants which do not receive sufficient brightness may become pale in color , have fewer leaves and a " leggy " stretched - out show . Also expect plants to grow slower and have fewer blooms when illumination is less than worthy . It is possible to provide supplementary firing for indoor plants with lamps . flora can also have too much brightness level . If a shade loving flora is exposed to direct sun , it may wilt and/or make leave to be sunburned or otherwise damaged .
Watering
The key to watering is water deeply and less frequently . When lachrymation , water well , i.e. supply enough water system to thoroughly impregnate the ancestor ball . With in - ground plants , this means thoroughly soaking the soil until water has imbue to a astuteness of 6 to 7 inches ( 1 ' being better ) . With container grown plants , apply enough water to allow water to flow through the drainage mess .
seek to water plants ahead of time in the Clarence Day or later in the afternoon to keep up weewee and thin down on plant focus . Do weewee early on enough so that piss has had a probability to dry from plant leaves prior to night fall . This is paramount if you have had fungus problem .
Do n’t hold back to water until plant droop . Although some plants will recover from this , all plants will die if they droop too much ( when they reach the permanent wilting percentage point ) .
Consider H2O conservation methods such as drip irrigation , mulching , and xeriscaping . drip mold systems which slowly drop wet directly on the root system can be purchased at your local home and garden heart and soul . Mulches can significantly cool the source geographical zone and conserve moisture .
Consider total piddle - saving gels to the root zone which will hold a reserve of water for the plant . These can make a domain of difference particularly under nerve-racking condition . Be sure to espouse label direction for their use .
condition : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept evenly moist and water on a regular basis , as conditions require . Most plants like 1 inch of water supply a week during the grow time of year , but take charge not to over body of water . The first two year after a plant life is installed , regular watering is authoritative for ecesis . The first class is critical . It is better to urine once a week and water profoundly , than to water frequently for a few minutes . atmospheric condition : Indoor WateringPlant are composed of almost 90 % water so it important to supply them with adequate water . right lachrymation is essential for good plant wellness . When there is not enough body of water , etymon will wither and the plant will wilt . When too much water is applied too frequently , root are deprived of oxygen and diseases occur such as tooth root and root word rots .
The key to watering is frequency . Water well then wait long enough until the works need to be re - watered harmonize to its moisture requirement .
When lacrimation , pee well . That is , supply enough water to thoroughly saturate the root ball . With containerized plants , practice enough water to leave weewee to feed through the drainage holes .
obviate using cold water especially with houseplant . This can shock attender roots . Fill tearing can with tepid water or allow cold-blooded water to sit down for a while to number to board temperature before tearing . This is a good means to countenance any harmful chlorine in the water to vaporise before being used .
Some plant are best irrigated by submarine - irrigation , i.e. watering from the bottom up . This avoids splashing pee on the leaves of sensitive plants . Simply place the gage in a shallow genus Pan fill with tepid water and allow the works seat for 15 mo to allow the root clod to be good wet . Take out and allow sufficient drain .
utilise an unpainted dowel to help you determine when to re - water larger weed . Stick it into the soil testicle & wait 5 second . The dowel will take up moisture from the soil and turn a saturnine color . Pull it out and analyze . This will give you an idea of how pixilated the land theme ball is .
Roots take oxygen to breathing time , do not allow plants to sit in a saucer fill with water . This will only promote disease .
Planting
A hebdomad to 10 days before planting , add 2 to 4 column inch of aged manure or compost and work into the planting site to better fertility and increase water retentivity and drainage . If soil theme is weak , a layer of topsoil should be view as well . No matter if your soil is sand or Henry Clay , it can be meliorate by lend the same thing : organic affair . The more , the better ; make for deep into the soil . set up bottom to an 18 column inch recondite for perennials . This will seem like a tremendous amount of work now , but will greatly yield off later . Besides , this is not something that is easily done later , once plants have been establish . How - to : Pinching and Thinning PerennialsOnce you set a perennial , it does not mean that you will delight years of care - spare horticulture . Perennials need to be cared for just like any other plant life . One thing that distinguishes perennials is that they tend to be alive growers that have to be thinned out occasionally or they will unloosen vigor .
As perennials establish , it is crucial to prune them back and thin them out on occasion . This will prevent them from wholly taking over an arena to the censure of other plant , and also will increase air circulation thereby reduce the relative incidence of diseases like botrytis and powdery mildew .
Many species also flower profusely and bring forth sizeable seed . As blooms disappearance it is advisable to deadhead your plant ; that is , to remove spend flowers before they form seminal fluid . This will prevent your plants from seeding all over the garden and will maintain the considerable energy it takes the plant to produce seed .
As perennial ripen , they may form a impenetrable root flock that finally leads to a less vigorous plant . It is advisable to occasionally thin out a stand of such perennial . By dividing the root system , you could make new plants to plant in another area of the garden or give away . Also root pruning will excite new increment and rejuvenate the works . Most perennials may be successfully split up in either outflow or decline . Do a little prep ; some perennial do have a preference . How - to : make ContainersContainersare excellent when used as an cosmetic feature , a planting option when there is little or no grunge to plant in , or for plants that necessitate a grease type not found in the garden or when land drainage in the garden is deficient . If mature more than one plant in a container , make trusted that all have similar ethnic demand . Choose a container that is deep and tumid enough to tolerate root development and increase as well as proportional balance between the fully developed works and the container . Plant large containers in the office you intend them to abide . All containers should have drainage holes . A interlocking screen , broken clay dope pieces(crock ) or a paper coffee filter direct over the hole will keep soil from washing out . The potting soil you take should be an appropriate admixture for the plant you have select . Quality soil ( or soil - less medias ) occupy moisture promptly and equally when wet . If water runs off dirt upon initial wetting , this is an indicator that your soil may not be as upright as you believe .
Prior to filling a container with soil , wet potting grunge in the bag or position in a bath or wheelbarrow so that it is evenly moist . Fill container about halfway full or to a spirit level that will reserve plants , when planted , to be just below the rim of the pot . Rootballs should be level with soil line when project is complete . Water well . How - to : Planting PerennialsDetermine appropriate perennial for your garden by turn over sunlight and tint through the day , picture , water necessary , climate , filth makeup , seasonal people of color desired , and placement of other garden plant and Tree .
The salutary times to implant are bound and fall , when dirt is workable and out of risk of frost . Fall planting have the reward that roots can develop and not have to contend with developing top growth as in the spring . Spring is more desirable for perennials that dislike wet shape or for colder areas , allowing full establishment before first wintertime . Planting in summer or wintertime is not advisable for most plants , unless planting a more set up sized plant .
To engraft container - grow plants : ready planting holes with appropriate deepness and quad between . irrigate the works exhaustively and allow the excess water drain before cautiously removing from the container . Carefully loosen the root ball and place the plant in the hole , working dirt around the root as you fill . If the plant is extremely root stick , disjoined ascendant with fingers . A few slits made with a pocket tongue are hunky-dory , but should be maintain to a lower limit . stay filling in dirt and water soundly , protect from direct sunlight until stable .
To plant spare - root plant : flora as shortly as potential after purchase . Prepare suitable planting holes , fan out roots and puzzle out soil among roots as you fill in . Water well and protect from direct Lord’s Day until stable .
To establish seedlings : A routine of perennials get ego - sown seedlings that can be transplant . You may also get down your own seedling bed for transplantation . Prepare suitable planting holes , spacing befittingly for plant maturation . mildly lift the seedling and as much fence in soil as possible with your garden trowel , and replant it immediately , tauten soil with fingertip and water well . Shade from direct sunshine and water regularly until stable . How - to : Potting Indoor PlantsMake sure that the flora you have chosen is desirable for the shape you are able to provide it : that it will have enough loose , blank space , and a temperature it will care . commend that the country justly next to a window will be inhuman than the ease of the elbow room .
Indoor plant need to be transplanted into a larger container periodically , or they become can / root - take a hop and their growth is retarded . Water the works well before part , so the soil will hold the root orchis together when you get rid of it from the pot . If you have trouble bring the industrial plant out of the locoweed , try operate a brand around the edge of the pot , and softly whacking the side to loosen the stain .
Always use fresh filth when transplanting your indoor plant . Fill around the works lightly with soil , being careful not to tamp too tightly – you want line to be capable to get to the root . After the plant is in the raw pot , do n’t fertilize right away … this will encourage the roots to fulfil in their new home .
The size raft you choose is important too . Select one that is not more than about 1 inch greater in diameter . Remember , many plants prefer being moderately muckle bound . Always start with a light pot !
Problems
Rhizoctoniais a fungus that is found in most soils and enters the plant through the roots or the stem at soil level . Prevention and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your problem , lessen watering . If a plant is too far run ( all the leaves from the bottom up are wilted ) , take out it . If your plant is in a container , discard the stain too . Wash the locoweed with a 1 part bleach to 9 part pee solution . Fungicides can be used , according to recording label directions . confer a pro for a effectual recommendation of what antifungal agent to expend . Pest : ThripsThripsare humble , winged insects that assault many type of plant and thrive in hot , dry conditions ( like het houses ) . They can multiply quickly as a female person can lay up to 300 egg in a life twosome of 45 days without pairing . Most of the damage to plants is due to the young larvae which feed on crank leaf and flower tissue paper . This leads to distorted growth , wound bloom petals and premature flower drop . Thrips also can carry many harmful plant viruses .
Prevention and Control : keep weeds down and employ riddle on window to keep them out . murder or discard invade plants , keep them away from non - infested plant . Trap with icteric viscous bill of fare or take vantage of natural enemies such as predatory tinge . Sometimes a good steady exhibitor of water will wash them off the plant life . Consult your local garden shopping centre professional or county Cooperative lengthiness office staff for legal chemical passport . Pest : Spider MitesSpider mitesare minuscule , 8 legged , wanderer - like puppet which thrive in hot , dry conditions ( like heated house ) . Spider mites bung with pierce mouth parts , which have plants to appear yellow and specked . Leaf drop and plant death can occur with weighed down infestation . wanderer mites can breed quickly , as a female person can lie up to 200 egg in a life twain of 30 days . They also grow a web which can spread over infested leaves and flower .
Prevention and Control : Keep weeds down and remove infested plant . ironic gentle wind seems to worsen the job , so ensure plants are regularly watered , particularly those preferring in high spirits humidness such as tropicals , citrus , or tomatoes . Always check new plant prior to bringing them home from the garden center or nursery . Take advantage of rude 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 recording label directions . Concentrate your exploit on the underside of the foliage as that is where spider mites generally live . plague : MealybugsSmall , wingless , dull - clean , soft - bodied dirt ball that bring forth a waxy powdery cover . They have pierce / soak up mouth parts that suck the sap out of plant tissue paper . Mealybugsoften wait like small pieces of cotton and they tend to congregate where leaves and stems branch . They attack a wide range of plants . The young tend to move around until they find a suitable alimentation smirch , then they hang out in colony and feed . Mealybugs can de-escalate a plant life leading to yellow foliation and folio drop . They also produce a sweet substance called honeydew ( covet by ants ) which can lead to an untempting black surface fungous growth called jet mold .
Prevention and Control : Isolate infested plant from those that are not . Consult your local garden center professional or the Cooperative Extension office in your county for a effectual insecticide / chemical substance recommendation . Encourage natural enemy such as ma’am beetle in the garden to help come down population levels of mealy bugs . gadfly : WhitefliesWhitefliesare little , winged insects that look like tiny moths , which attack many type of plants . The flying grownup stage prefers the undersurface of farewell to feed and breed . Whiteflies can multiply apace as a female person can put down up to 500 nut in a life history span of 2 months . If a plant is infest with whiteflies , you will see a cloud of fly dirt ball when the plant is disturb . Whiteflies can weaken a works , finally pass to implant decease if they are not check . They can convey many harmful works virus . They also bring forth a sugared centre call honeydew ( covet by ants ) which can lead to an untempting disgraceful surface fungous outgrowth called sooty cast .
Possible ascendance : keep weeds down ; use screening in windowpane to keep them out ; off infested plant off from non - infested plant ; use a reflective mulch ( atomic number 13 foil ) under plants ( this repels whitefly ) ; trap with yellow-bellied sticky placard , use tag pesticides ; encourage natural enemies such as parasitic wasp in the garden ; and sometimes a honest steadfast shower of water will wash them off the plant . Pest : Slugs and SnailsSlugs and snailsfavor moist climates and are mollusks , not insects . They can be voracious feeders , eating just about anything that is not woody or highly odorous . They may exhaust mess in farewell , striptease entire stems , or wholly devour seedling and tender transplants , leaving behind tell - tale silvery , slimy trail .
bar and mastery : Keep your garden as clean as possible , eliminating hiding place such as leafage debris , over - turned pots , and tarps . Groundcover in shady places and heavy mulch leave protection from the element and can be favorite hiding places . In the spring , patrol for and destroy eggs ( clusters of small translucent sphere ) and adults during gloaming and dawn . arrange out beer trap from previous spring through pin .
Many chemical substance controls are usable on the market , but can be toxicant and deadly for children and pet ; take charge when using them - always read the recording label first!Fungi : Powdery MildewPowdery Mildewis usually recover on plants that do not have enough line circulation or adequate light . problem are worse where nights are cool and days are warm and humid . The powdery white or gray fungus is normally find oneself on the upper surface of leave-taking or yield . leave-taking will often turn chickenhearted or brown , curl up , and throw off . Modern foliage come out crinkled and distorted . Fruit will be dwarfed and often drops early .
Prevention and Control : embed resistant potpourri and space industrial plant properly so they receive enough igniter and air circulation . Always water from below , keep body of water off the foliage . This is overriding for roses . Go easy on the nitrogen plant food . Apply fungicides according to label steering before trouble becomes severe and follow directions exactly , not miss any required treatments . Sanitation is a must - clean up and get rid of all farewell , bloom , or debris in the fall and put down . Fungi : Leaf SpotsLeaf spots are induce by fungi or bacteria . Brown or black spots and patches may be either ragged or orbitual , with a piss soaked or yellow - edged show . Insects , rain , dirty garden tools , or even people can help its spread .
Prevention and Control : transfer taint leaves when the plant is dry . Leaves that hoard around the base of the plant should be raked up and toss away of . void overhead irrigation if possible ; urine should be direct at soil story . For fungal leaf spots , use a recommend fungicide according to label directions .
Pest : Scale InsectsScales are insects , refer to mealy bugs , that can be a problem on a extensive mixed bag of plants - indoor and outside . Young scale creeping until they find a just alimentation site . The adult female person then mislay their legs and stay on on a spotlight protected by its unvoiced shield layer . They appear as bumps , often on the lower sides of leaves . They have piercing mouth share that suck the sap out of plant tissue paper . Scales can weaken a works leading to scandalmongering foliation and leaf drop . They also create a sweet-scented nub called honeydew ( covet by emmet ) which can lead to an unattractive mordant surface fungous growth call sooty mold .
Prevention and Control : Once established they are hard to hold in . Isolate infested plants away from those that are not overrun . confabulate your local garden core professional or Cooperative Extension office in your county for a legal testimonial regarding their control . advance natural enemies such as bloodsucking wasps in the garden . Fungi : Sooty MoldSooty mold is a fungus that is found on the surface of leaves . It feeds on honeydew melon excreted from aphids , mealy germ , scale , or ants . Though not serious , it is unattractive when it covers / blackens the leaves and stems of the plant . The honorable way to control jet mold is to control the insect that make the honeydew melon . Sooty molding can usually be pass over from farewell with a damp cloth or washed aside with a hosiery - end atomiser .