Amorpha fruticosa is a somewhat long-legged shrub , peak can range from 6 to 20 foot tall , 5 to 15 feet extensive . Fragrant foliage has the compound pinnate pass on distinctive of the Pea home , often most shaggy-coated on the upper third of the shrub . Flowers are 1/3 - inch wide , empurpled - Amytal with orangish anther , on 3- to 6 - inch upright spikes . Fruit is a warty , kidney shaped pod , endure into winter . Does well in full sun and hapless , flaxen soil . Needs pruning in late wintertime or early spring to keep form . Can be defoliated by a rust Uropyxis , and can be subject to a few other pests . Not showy enough for general areas , but utilitarian in very poor grunge expanse . Native from Connecticut to Minnesota , south to Louisiana and Florida .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Pruning deciduous shrubs can be split up into 4 groups : Those that requireminimal pruning(take out only dead , diseased , discredited , or crossed leg , can be done in former spring.);spring pruning(encourages vigorous , raw development which grow summer flowers - in other words , bloom appear on new wood);summer pruning after flower(after flowering , cut back shoot , and take out some of the old growth , down to the ground);suckering habit pruning(flowers appear on Mrs. Henry Wood from previous year . Cut back blossom stem by 1/2 , to strong grow new shoots and remove 1/2 of the flower stems a couple of inch from the ground ) Always take dead , damaged or diseased wood first , no matter what case of pruning you are doing .
object lesson : 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 flower : 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 : Planting ShrubsDig a hole twice the size of the root ball and abstruse enough to plant at the same horizontal surface the shrub was in the container . If soil is poor , dig hole out even wide and satisfy with a mixture half original soil and one-half compost or ground amendment .
cautiously transfer shrub from container and gently separate roots . Position in heart and soul of mess , best side facing forth . Fill in with original soil or an amended assortment if needed as described above . For larger shrub , build a weewee well . Finish by mulching and watering well .
If the plant is balled - and - burlapped , remove fastener and fold back the top of instinctive burlap , tucking it down into fix , after you ’ve positioned bush . ensure that all burlap is buried so that it wo n’t wick water forth from rootball during hot , wry period of time . If synthetical burlap , remove if possible . If not possible , cut off or make slits to allow for root to develop into the new grease . For tumid shrubs , build a weewee well . Finish by mulching and watering well .
If shrub is spare - root , look for a discolouration somewhere near the base ; this mark is probable where the soil agate line was . If soil is too sandlike or too clayey , add organic matter . This will help with both drain and water retention mental ability . Fill soil , tauten just enough to support bush . Finish by mulch and watering well .
Problems
Prevention and Control : Plant insubordinate varieties and supply maximum air circulation . cleanse up all debris , especially around plants that have had a problem . Do not irrigate from overhead and water only during the day so that industrial plant will have enough fourth dimension to dry out before night . Apply a fungicide labeled for rusting on your plant . Fungi : Powdery MildewPowdery Mildewis ordinarily institute on plants that do not have enough airwave circulation or decent light . Problems are defective where nights are cool and days are warm and humid . The powdery white or gray fungus is usually launch on the upper control surface of leaves or yield . Leaves will often flex yellow or brown , curl up , and fell off . New leaf emerges crinkled and distorted . Fruit will be dwarfed and often drop early on .
Prevention and Control : implant resistant varieties and space plants decent so they receive equal visible radiation and air travel circulation . Always water from below , keeping piss off the leafage . This is paramount for roses . Go easy on the atomic number 7 fertilizer . Apply fungicides according to recording label directions before problem becomes severe and follow charge exactly , not missing any required treatments . Sanitation is a must - clean up and take away all leaves , heyday , or debris in the pin and destroy . fungus : Leaf SpotsLeaf spots are triggered by fungi or bacterium . Brown or black spots and patches may be either ragged or circular , with a water soaked or yellow - edged show . Insects , rain , dirty garden tools , or even multitude can serve its cattle farm .
Prevention and Control : get rid of infected leave when the plant is dry . Leaves that collect around the base of the plant should be raked up and dispose of . forefend overhead irrigation if possible ; water should be directed at dirt layer . For fungous leaf spots , apply a recommended fungicide allot to label direction .