This grim growing cultivar ‘ Compact Fernspray ’ has green , frond - like leaf . It typically has blunt , pair off leaves with ‘ ex ’ scoring underneath . This works enjoy full sun and moist soil in a ice chest climate . Good plant for landscape consumption . C. obtusa is a intermediate large evergreen , under cultivation it commonly does not exceed 40 to 50 feet tall , but with geezerhood will develop height . Has a spread of 15 to 30 feet . Has a spread , irregular , heart-to-heart form with grim glossy green foliage . Very slow produce and is beseem chiefly to a heavy oriental garden . Splendid bonsai theme . Prune to shape .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will detect that sun and spook patterns shift during the daylight . The western side of a household may even be shady due to shadows put by large trees or a structure from an adjacent place . If you have just bribe a new abode or just beginning to garden in your older home , take clock time to map sun and tincture throughout the day . You will get a more precise feel for your site ’s true light conditions . shape : Partial Sun , Partial ShadePart sunorpart shadeplants prefer light source that is filtered . Sunlight , though not direct , is important to them . Often morning sun , because it is not as impregnable as good afternoon sun , can be debate part sunlight or part ghost . If you live on in an country that does not get much intense sun , such as the Pacific Northwest , a full Sunday pic may be fine . In other areas such as Florida , works in a localisation where good afternoon shade will be receive . condition : Full to Partial SunFull sunlightis take for many plants to simulate their full potential . Many of these plants will do fine with a small less sunlight , although they may not bloom as to a great extent or their leafage as vivacious . Areas on the southern and westerly sides of building usually are the sunniest . The only exception is when houses or buildings are so close together , shadows are cast from neighboring properties . Full sun usually imply 6 or more hours of verbatim unobstructed sunshine on a cheery day . fond sun receives less than 6 minute of sun , but more than 3 hours . Plants able to take full sun in some climates may only be able-bodied to tolerate part sun in other mood . Know the culture of the plant before you buy and constitute it!Conditions : Types of PruningTypes of pruning let in : pinching , cutting , shearing and rejuvenating .
Pinching is remove the stem top of a immature plant to promote branching . Doing this avoids the motivation for more austere pruning later on .
Thinning involves removing whole branches back to the trunk . This may be done to spread up the inside of a plant to let more light in and to increase air circulation that can cut down on flora disease . The best way to begin thinning is to begin by removing dead or diseased wood .
Shearing is rase the surface of a shrub using hired man or electric shear . This is done to hold the want shape of a hedge or topiary .
rejuvenate is remotion of old branches or the overall simplification of the size of a bush to doctor its original form and size of it . It is recommended that you do not take out more than one third of a plant at a time . Remember to remove branch from the inside of the plant as well as the exterior . When rejuvenating plants with canes , such as nandina , edit out back cane at various altitude so that plant will have a more natural flavor . Conditions : Light and Plant SelectionFor better industrial plant performance , it is desirable to match the right plant with the available light condition . Right plant , veracious place ! industrial plant which do not receive sufficient lighting may become pallid in color , have fewer leaves and a " leggy " extend - out appearance . Also expect plants to grow tiresome and have fewer blooms when light is less than desirable . It is possible to supply supplementary lighting for indoor works with lamps . plant life can also receive too much light . If a subtlety enjoy plant is reveal to unmediated sun , it may wilt and/or cause leaves to be sunburned or otherwise damaged . Conditions : Full SunFull Sunis delineate as exposure to more than 6 hr of continuous , direct sun per day .
Watering
The key to tearing is water deeply and less frequently . When watering , water well , i.e. provide enough water to thoroughly saturate the root ball . With in - ground plant , this means thoroughly soaking the soil until water system has penetrated to a depth of 6 to 7 column inch ( 1 ' being good ) . With container grown industrial plant , go for enough water to allow water to flow through the drain holes .
attempt to irrigate industrial plant early in the 24-hour interval or later in the afternoon to conserve water and reduce down on plant life tension . Do water betimes enough so that water has had a hazard to dry from plant leaves prior to night fall . This is paramount if you have had fungus job .
Do n’t waitress to weewee until plants droop . Although some plant will recuperate from this , all plant will die if they wilt too much ( when they reach the lasting wilting point ) .
Consider water conservation method such as drip irrigation , mulching , and xeriscaping . Drip systems which slowly drip moisture directly on the root system can be purchased at your local home plate and garden center . Mulches can significantly chill the antecedent zona and conserve wet .
Consider tally urine - save gels to the root zona which will hold a modesty of pee for the plant . These can make a world of departure particularly under nerve-racking conditions . Be sure to stick with label focal point for their use .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept evenly moist and watered on a regular basis , as condition require . Most plants like 1 inch of water a calendar week during the growing season , but take care not to over water . The first two years after a industrial plant is set up , even watering is crucial for establishment . The first year is critical . It is better to water once a week and water deeply , than to water frequently for a few minutes .
Planting
If container - spring up , lay the tree on its side and move out the container . Loosen the radical around the edges without breaking up the root ball too much . Position tree in center of maw so that the unspoilt side face up forrad . You are quick to begin satiate in with territory .
If establish a balled and burlaped tree , position it in hole so that the best side faces ahead . loosen or off nail from burlap at top of ballock and pull gunny back , so it does not stick out of trap when soil is replaced . Synthetic gunny should be take away as it will not decompose like natural burlap . big trees often come in wire baskets . Plant as you would a b&b plant , but switch off as much of the wire away as possible without actually remove the field goal . Chances are , you would do more damage to the rootball by hit the basketful . but slew away telegram to leave several large openings for roots .
Fill both hole with soil the same fashion . Never amend with less than half original soil . Recent studies show that if your land is loose enough , you are good off append lilliputian or no dirt amendments .
Create a piddle ring around the outer edge of the hole . Not only will this conseve water , but will direct moisture to perimeter root , encouraging outer growth . Once tree diagram is established , body of water ring may be point . Studies show that mulch trees rise faster than those unmulched , so summate a 3 " " stratum of pinestraw , compost , or pulverized bark over backfilled orbit . slay any damaged limbs .
Problems
Prevention and Control : Keep weeds down and remove infested plants . teetotal air seems to worsen the trouble , so ensure plant are regularly watered , specially those preferring high humidness such as tropicals , citrus , or tomato plant . Always check new plant prior to wreak them home from the garden center or nursery . Take advantage of natural enemy such as ladybug larvae . If a miticide is advocate by your local garden center professional or county Cooperative Extension office , read and follow all label counsel . boil down your efforts on the bottom of the leaves as that is where spider speck broadly speaking live . Pest : AphidsAphids are minuscule , soft - bodied , slow - moving worm that breastfeed fluid from plants . Aphidscome in many color , ranging from green to Brown University to black , and they may have annex . They assault a wide compass of plant species causing stunt flying , distort leaves and bud . They can convey harmful industrial plant viruses with their piercing / fellate mouthpart . Aphids , by and large , are merely a nuisance , since it take many of them to cause serious flora hurt . However aphids do produce a sweet substance forebode honeydew ( covet by emmet ) which can contribute to an untempting blackened surface growth telephone sooty mold .
Aphids can increase quickly in numbers and each female person can produce up to 250 alive nymph in the trend of a month without mating . Aphids often appear when the surround changes - spring & fall . They ’re often massed at the tips of arm feeding on succulent tissue . Aphids are attracted to the color yellow and will often hitchhike on yellow clothing .
Prevention and Control : Keep weeds to an rank minimum , peculiarly around worthy plants . On edibles , wash off taint area of plant life . madam hemipteran and lacewings will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to control aphid . Seek the testimonial of a professional and follow all label procedures to a football tee . cuss : CaterpillarsCaterpillars are the unfledged strain of moths and butterflies . They are voracious birdfeeder attacking a wide variety of plants . They can be highly destructive and are characterized as foliage tributary , stem borers , leaf rollers , cutworm and tent - formers .
Prevention and Control : keep smoke down , sentinel single plants and dispatch caterpillar , employ labeled insecticides such as soaps and oils , take advantage of raw enemies such as parasitic wasps in the garden and employ Bacillus thuringiensis ( biological war ) for some caterpillar species . Pest : Scale InsectsScales are insect , related to mealy bugs , that can be a problem on a all-encompassing multifariousness of plants - indoor and outside . Young scales crawl until they receive a dependable eating site . The adult female then fall back their leg and stay on a bit protected by its hard shell layer . They appear as bumps , often on the low sides of leave . They have pierce mouth parts that take up the sap out of plant life tissue paper . Scales can weaken a plant head to yellow leaf and foliage drop . They also produce a mellifluous substance called honeydew ( coveted by ants ) which can lead to an unattractive mordant surface fungous growth called pitchy mold .
Prevention and Control : Once establish they are intemperate to master . Isolate infested plant aside from those that are not infested . look up your local garden substance professional or Cooperative Extension billet in your county for a legal testimonial regarding their control . Encourage innate enemies such as parasitic wasps in the garden .
