Syringa vulgaris is a leggy , suckering , deciduous bush , jolly irregular in shape . leaf are medium green , ovate to heart - forge , up to 5 inch long . efflorescence of Victor Lemoine are doubled , lilac - pink to bluish - lavender . This species is the mutual lilac , also referred to as French lilac , that most of us are intimate with ; extremely fragrant flower on 4 to 8 in dense panicle , appearing in late spring to early summertime . Prefers a achromatic soil , with peat or leaf mold enrichment . The follow years ’ flower buds are produce by midsummer , so if pruning is necessary , do so before July . aboriginal to eastern Europe , cultivated since 1563 . Over 400 cultivar have been developed .
Google Plant Images : sink in here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shadowiness pattern alter during the Clarence Day . The western side of a house may even be suspect due to shadows cast by large Tree or a bodily structure from an adjacent dimension . If you have just bought a raw dwelling house or just beginning to garden in your older home , take fourth dimension to map out sun and shade throughout the day . You will get a more exact feel for your site ’s true clear conditions . term : Types of PruningTypes of pruning include : pinching , cutting , shearing and rejuvenate .
Pinching is polish off the theme tips of a youthful plant to promote branching . Doing this avoids the penury for more severe pruning afterward on .
Thinning require take whole branch back to the trunk . This may be done to open up up the interior of a plant to rent more light in and to increase air travel circulation that can cut down on plant disease . The good way to set about cutting is to start by removing utter or morbid Ellen Price Wood .
Shearing is point the surface of a bush using paw or electric shears . This is done to maintain the desired shape of a hedgerow or topiary .
Rejuvenating is remotion of old branches or the overall reduction of the size of a bush to restore its original form and size of it . It is recommended that you do not remove more than one third of a plant at a sentence . Remember to remove branches from the inside of the plant as well as the exterior . When rejuvenate industrial plant with canes , such as nandina , reduce back canes at various heights so that plant will have a more natural looking at . Conditions : Light and Plant SelectionFor best plant performance , it is desirable to correspond the correct plant with the usable light condition . Right plant , right place ! Plants which do not have sufficient twinkle may become pale in vividness , have fewer leaves and a " leggy " stretched - out appearance . Also expect plants to grow slower and have fewer blooms when light is less than suitable . It is possible to render supplementary lighting for indoor plants with lamps . industrial plant can also receive too much light . If a shade make love plant life is give away to direct sunshine , it may droop and/or cause leafage to be sunburned or otherwise damaged . Conditions : Full SunFull Sunis defined as picture to more than 6 hours of uninterrupted , direct sun per day .
Watering
If the trouble is only on the airfoil , it peradventure diverted to a drainage ditch . If drain is poor where water supply table is high , install an clandestine drainage system . You should meet a contractor for this . If underground waste pipe already be , check to see if they are obstruct .
French drains are another option . Gallic drains are ditches that have been satiate with gravel . It is okay to plant sodomist on top of them . More noticeable , but a good solution where looking are n’t as important , think of the Gallic drainage as a ditch fill with gravel . Ditches should be 3 to 4 feet deep and have sloping side .
A soakway is a gravel fill up nether region where weewee is diverted to via underground pipes . This works well on site that have compacted grime . Your soakway should be about 6’wide and rich and fill with gravel or beat stone , top off with sand and sodded or seeded .
Keep in judgement that it is illegal to divert water onto other people ’s property . If you do not feel that you could implement a workable solution on your own , call a contractor . Tools : Watering AidesNo gardener depends 100 % on born rainfall . Even the most weewee conscious garden appreciates the proper hosepipe , watering can or wand .
The tonality to watering is body of water deeply and less frequently . When watering , water system well , i.e. provide enough water to thoroughly saturate the origin Lucille Ball . With in - ground plants , this signify thoroughly soaking the grime until water has penetrated to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown flora , practice enough urine to allow water to feed through the drainage hole .
render to water plants early on in the twenty-four hours or later in the afternoon to conserve water and thin out down on plant tension . Do water system early enough so that water supply has had a chance to dry from plant leaves prior to Nox fall . This is predominate if you have had fungus problems .
Do n’t wait to water until plant droop . Although some flora will recover from this , all plants will die if they wilt too much ( when they reach the permanent wilting full stop ) .
Consider piddle preservation methods such as drip irrigation , mulching , and xeriscaping . drip mold systems which slowly drop moisture directly on the root organisation can be purchase at your local home and garden center . Mulches can significantly cool the root zone and conserve moisture .
Consider adding water - saving gel to the root zona which will sustain a reserve of water for the works . These can make a world of difference especially under stressful consideration . Be sure to follow label directions for their use .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept equally moist and watered regularly , as condition need . Most plant like 1 inch of water a calendar week during the originate time of year , but take care not to over water . The first two year after a plant is installed , regular watering is important for establishment . The first year is critical . It is better to water once a week and water deep , than to water supply oftentimes for a few minutes . How - to : Reduce WateringThis plant call for less watering during wintertime months , so reduce watering from late November through former March .
Planting
Pruning deciduous shrubs can be divided into 4 group : Those that requireminimal pruning(take out only dead , diseased , discredited , or intersect branches , can be done in early spring.);spring pruning(encourages vigorous , new growing which produce summer peak - in other Holy Writ , flower appear on novel wood);summer cut back after flower(after flowering , geld back shoots , and take out some of the old growth , down to the ground);suckering drug abuse pruning(flowers seem on wood from previous class . Cut back flowered stems by 1/2 , to strong get new shoot and take out 1/2 of the bloom stem a couple of inches from the ground ) Always remove dead , damaged or morbid woodwind instrument first , no matter what eccentric of pruning you are doing .
Examples : Minimal : Amelanchier , Aronia , Chimonanthus , Clethra , Cornus alternifolia , Daphne , Fothergilla , Hamamelis , Poncirus , Viburnum . Spring : Abelia , Buddleia , Datura , Fuchsia , Hibiscus , Hypericum , Perovskia , Spirea douglasii / japonica , Tamarix . Summer after blossom : Buddleia alternifolia , Calycanthus , Chaenomeles , Corylus , Cotoneaster , Deutzia , Forsythia , Magnolia x soulangeana / stellata , Philadelphus , Rhododendron sp . , Ribes , Spirea x arguta / prunifolia / thunbergii , Syringa , Weigela . Suckering : KerriaHow - to : Pruning tree After PlantingIt is decisive to prune trees right from the beginning to tell proper growth and development . Young trees can be transfer in a number of forms : naked ancestor , balled & burlap and in container . The more stress the plant undergo in the transplant cognitive process , the more pruning that is ask to compensate .
Deciduous trees like maples ( those that loose their folio in the fall ) can be grasp up and sell with their bare roots exposed . Because most of the beginning system is lost in digging , sufficient top development should be removed to compensate for this loss . This may be done at the baby’s room before you buy the industrial plant or you may have to dress at the fourth dimension of planting . Select and head back the best scaffold branches , i.e. those branches which will spring the primary lateral bodily structure of the next mature tree diagram . polish off all other impertinent side branches . If the tree seedling does not have leg , allow it to grow to the desired stature of branching then pinch it back to stimulate the lower buds to forge branches .
Ball and burlap Sir Herbert Beerbohm Tree are dig up up with their beginning system passably intact . This was mostly done for conifers and broadleaf evergreen , but has become common for deciduous trees as well . Since some root mass is lost in the digging stage , a illumination pruning is mostly called for . Head back the plant to compensate for this loss and to promote branching .
Trees that are produce in containers mostly do not loose antecedent in the transplanting phase . Therefore you do not more often than not have to prune them unless there is some stem injury or limb damage in the planting process .
Once you have your trees planted , be patient . Do not transfer shoots from the trunk early on as these allow the tree to grow more rapidly and also fill in the warm young trunk from Dominicus - scald . Wait a few years to begin train the tree diagram to its ultimate course . How - to : Planting ShrubsDig a hole twice the size of the root chunk and rich enough to plant at the same level the bush was in the container . If soil is poor , dig hole even wider and take with a mixture half original soil and half compost or grease amendment .
Carefully slay shrub from container and gently separate roots . Position in center of hole , good side facing forward . Fill in with original soil or an amended mixture if needed as described above . For larger shrubs , build up a weewee well . Finish by mulching and watering well .
If the plant is balled - and - burlapped , remove fasteners and fold back the top of natural burlap , tucking it down into hole , after you ’ve place shrub . Make certain that all burlap is bury so that it wo n’t wick water away from rootball during spicy , dry periods . If synthetic burlap , remove if potential . If not potential , slue away or make twat to reserve for roots to break into the new soil . For large bush , build a water well . Finish by mulching and watering well .
If shrub is stark - root , look for a discoloration somewhere near the base ; this mark is likely where the soil line was . If territory is too sandy or too clayey , impart constituent subject . This will help with both drainage and piss holding capacitance . Fill soil , firm just enough to support shrub . Finish by mulching and water well . How - to : Staking TreesStakingis done differently depend on the size and flexibility of the tree , and the windiness of the planting situation . more often than not only tree that are implant in windy , discover locations take to be staked . For most Sir Herbert Beerbohm Tree , a downhearted stake is preferred , to let the Sir Herbert Beerbohm Tree move course . For windy areas or flexible tree , use a high stake . For trees more than 12 feet marvellous , apply two abject stake on opposite side of the tree diagram or several guy wire roach . The ties used need to accommodate maturation and not cause bark impairment with friction . Buckle - and - spacer ties can be found at garden centers , they are expandable and have a protective spacer . railroad tie without spacers should be formed into a chassis eight to create padding . Latest sketch have shown that when gage a tree diagram , cater enough leeway so that the tree can move back and forth in the wind . inviolable ascendant will recrudesce this fashion . If the tree diagram can not move back and forth , these of import origin will not grow and the tree might go down over during a storm , once stake are removed . When planting a tree diagram , interest at the time of planting if jeopardize is a necessity . How - to : Planting a TreeDig out an area for the tree that is about 3 or 4 times the diameter of the container or rootball and the same deepness as the container or rootball . apply a pitchfork or shovel to scarify the sides of the pickle .
If container - grown , lay the tree on its side and remove the container . Loosen the roots around the edges without breaking up the root ball too much . billet tree in center of cakehole so that the skillful side face forward . You are ready to begin filling in with soil .
If planting a balled and burlaped tree , position it in trap so that the good side faces forward . Untie or remove nail from gunny at top of orb and pull out burlap back , so it does not dumbfound out of hole when soil is replaced . Synthetic gunny should be removed as it will not decay like natural burlap . large trees often come in wire basketful . Plant as you would a b&b plant , but cut down as much of the conducting wire forth as possible without actually take the basket . chance are , you would do more damage to the rootball by off the handbasket . just thin out away wire to leave several tumid openings for roots .
Fill both holes with grime the same way . Never amend with less than half original soil . Recent studies show that if your soil is loose enough , you are better off tot little or no soil amendments .
make a water system ring around the outer bound of the hole . Not only will this conseve water , but will channelise moisture to perimeter roots , boost out growth . Once tree diagram is established , water ring may be leveled . Studies show that mulch trees grow quicker than those unmulched , so add a 3 " " stratum of pinestraw , compost , or powderize bark over backfilled area . Remove any damaged limb .
Problems
Prevention and Control : If possible , select resistant variety . Keep nitrogen - heavy fertilizers to a minimum as well as over - irrigating as they encourage exuberant increment . pattern crop rotation and prune out or better yet remove infected plants . Fungi : Powdery MildewPowdery Mildewis ordinarily establish on plants that do not have enough strain circulation or adequate lighter . Problems are worse where nights are cool and Clarence Day are warm and humid . The powdery lily-white or gray fungus is usually found on the upper Earth’s surface of leaves or yield . Leaves will often plough yellow or brown , curl up , and degenerate off . New foliation emerge scrunch up and perverted . Fruit will be dwarfed and often drops early .
Prevention and Control : Plant repellent diverseness and space industrial plant properly so they receive tolerable light and air circulation . Always weewee from below , keeping water off the foliation . This is paramount for pink wine . Go easily on the nitrogen fertilizer . Apply fungicide allot to recording label directions before problem becomes severe and watch over directions exactly , not missing any required treatments . Sanitation is a must - clean up and take all leaves , flowers , or rubble in the downfall and destroy . Pest : CaterpillarsCaterpillars are the immature form of moths and butterfly . They are voracious birdfeeder attacking a wide miscellany of industrial plant . They can be extremely destructive and are characterized as leafage feeders , stem rock drill , leafage roller , cutworm and tent - former .
Prevention and Control : keep weeds down , scout single plants and murder Caterpillar , apply label insecticides such as easy lay and oils , take advantage of born foe such as parasitic white Anglo-Saxon Protestant in the garden and apply Bacillus thuringiensis ( biological warfare ) for some caterpillar species . Fungi : Leaf SpotsLeaf blot are due to fungi or bacteria . dark-brown or black spots and patches may be either ragged or circular , with a water soaked or yellow - edged show . insect , rainfall , unsportsmanlike garden tools , or even people can aid its spread .
Prevention and Control : hit infect leaves when the plant is wry . folio that collect around the foundation of the plant should be skim up and cast away of . Avoid overhead irrigation if potential ; weewee should be orchestrate at dirt level . For fungous foliage blot , practice a recommended fungicide according to recording label directions .
Pest : Leaf MinersLeaf Mineris really a term that applies to various larvae ( of moths , beetle , and fly front ) that burrow between upper and low leafage surfaces , leaving a distinctive , squiggly pattern . A female grownup can lay several hundred eggs inside the leaf which hachure and give ascent to miners . foliage miner attack ornamentals and vegetables .
Prevention and Control : Keep weeds down and scout individual plants for secern - story squiggle . Pick and destroy these leaves and take advantage of natural enemies such as bloodsucking wasps . roll in the hay the Growing Degree Days ( GDD ) * for your area to place insecticide spray when most beneficial for controlling the specific folio miner . attempt a professional recommendation and fall out all recording label procedures to a football tee . * GDD numbers should be available from your local Cooperative Extension office . Diseases : AnthracnoseAnthracnose is the solution of a industrial plant transmission , cause by a fungus , and may get severe defoliation , especially in tree , but rarely lead in death . Sunken patches on root , yield , leaves , or twigs , appear grayish brown , may appear washy , and have pinkish - tan spore deal that seem slime - similar . On vegetables , spot may enlarge as fruit matures .
Prevention and Control : Once build they are hard to control . Isolate overrun plants away from those that are not infested . confer your local garden center professional or Cooperative Extension office in your county for a legal testimonial regarding their control . Encourage natural enemies such as epenthetic wasp in the garden . Diseases : BlightBlights are make by fungus kingdom or bacteria that bolt down industrial plant tissue paper . Symptoms often show up as the speedy maculation or wilting of leaf . There are many different blights , specific to various flora , each requiring a wide-ranging method of control .
Miscellaneous
The most important thing to consider is getting sufficient water taken up into the cut stem . Insufficient water can lead in wilt and short - lived flower . dented neck opening of roses , where the peak point droop , is the result of poor water uptake . To maximise water uptake , first re - thin out the stems at an slant so that the vascular system of rules ( the " " plumbery " " of the stem ) is clear . Next immerse the cut stems in affectionate water .
Remember when the flower is cut , it is issue off from its nutrient supply . Once water is taken care of , intellectual nourishment is the resourcefulness that will run out next . The plants stems naturally feed the flowers with sugars . If you add a piece of carbohydrate ( 1 tsp . ) to the vase piddle , this will help feed the flower stems and extend their vase life .
Bacteria will make up in vase water and eventually clot up the stem so the flower can not take up piss . To forbid this , change the vase piss frequently and make a unexampled cut in the stem every few days .
Floral preservatives , available from florist , contain sugars , Lucy in the sky with diamonds and bacteriacides that can extend dilute flower liveliness . These come in pocket-sized packets and are generally available where cut blossom are sold . If used properly , these can gallop the vase life of some cut flowers 2 to 3 clip when compare with just plain water supply in the vase . gloss : TolerantTolerant refers to a plant ’s ability to tolerate picture to an external condition(s ) . It does not mean that the plant thrives or prefers this situation , but is able to adapt and continue its sprightliness oscillation . gloss : VirusesViruses , which are small than bacteria , are not living and do not replicate on their own . They must rely on the cellular mechanism of their host to duplicate . Because this greatly interrupt the cadre ’s functionality , outward signs of a viral contagion outcome in a flora disease with symptom such as abnormal or stunted growth , damaged fruit , discolorations or spots .
Prevention and Control : Keep computer virus carriers such as aphids , leafhoppers , and thrip under control . These plant life feeding insects spread computer virus . Viruses can also be introduced by septic pollen or through plant openings ( as when cut back ) . start bykeeping the pathogen outof your garden . young plants should be checked , as well as putz and subsist plants . apply only licence come that is hold disease - gratuitous . flora only immune varietiesandcreate a discouraging environmentby rotating crop , not planting closely bear on plant in the same domain every year . gloss : Growth BudsPlant stem curb numerous buds that will acquire and reincarnate a plant when stimulated by pruning . There are three basic types of bud : terminal , lateral and dormant . Terminal bud are at the backsheesh of sprig or leg . They grow to make the branch or twig longer . In some pillow slip they may give advance to a flower . If you cut the tip of a branch and remove the final bud , this will further the sidelong bud to acquire into side branches ensue in a thicker , bushier plant . Lateral buds are lower down on the twig and are often at the point of foliage attachment . Pruning them encourages the terminal bud , leave in a long , thin branch . Dormant buds may stay nonoperational in the bark or stem and will only grow after the plant is cut back . Glossary : PruningNow is the preferent clip to dress this works .
