Home»Pests - Diseases»Scale
While take a saunter in your garden , you may occur across a cotton fiber - like constitution on your plants ’ leaves , twigs , and stem .
This is a likely sign of an insect infestation calledsoft plate , triggered by insects feeding off plant life sap .
Kill piano scale with either a pesticide or non - pesticide method acting . But before we get there , you should know what piano scale is and the equipment casualty it do .
What Is A Soft Scale Infestation?
The scientific family for soft scurf insects is Coccidea . Theseplant scalepests tip off plant sap .
understand these damaging insects is full of life to learn the trend of treatment .
Soft musical scale insects often have a protective cover or a waxy cover .
Common character of piano scales found in America are :
Indian Wax scale
This is one of the most common eccentric and it lash out holly , barberry , cherry laurel , and boxwood . Many other plant also diminish prey to this insect pest .
Wax exfoliation are clean , ointment , pink , or grey and 3mm-8 mm in diam .
Lecanium scale
The Oak Lecanium scurf grow on various oak specie , in the main targeting the willow tree oak .
European Fruit Lecanium infect deciduous trees such as elm , redbud , dogwood , maples . They are brown and convex and most noticeable in springiness . Their ovisac ( an testicle - turn back abridgment ) measures 2mm-4 mm across .
Cottony Maple Leaf Scale
This scale ’s primary target is Maplewoods , but it also attacks dogwoods .
The ovisac size of it of these subdued musical scale lay out from 3mm-6 mm . The dark-brown grownup female dies and remains at one end of the ovisac and there is one generation per yr .
Tulip Tree Scale
This is a hard pesterer infesting Tulip trees and magnolia . The female give live nascence to crawlers in the summertime who settle on the twigs .
Tulip tree diagram scales often pass over the infested tree diagram with sooty mold . In grave cases , it may direct to the death of the tree .
What Damage Do Soft Scales Cause?
Soft plate have devastating effects on ornamental plants . Heavy infestation can even kill trees .
The damage can be irreversible if not cover quickly . In targeting plant life fluid diffuse scales :
An other and common symptom is the amounts ofhoneydew and sooty mold funguson or beneath host plants .
Scales are common on plants and tree already put up forcible damage brought on by drought , passion , or improper planting .
Protect your flora and vegetation from the drastic impression of soft musical scale by giving your garden proper care and management .
How To Control Soft Scales?
Scouting and monitoring is the good way to ensure a pest - complimentary garden . Be extra watchful if you have plants susceptible to gentle scales , such as citrus works .
short letter : Soft scale andArmored scalesare the most common case of scales .
If an infestation begins , start treatment with a non - pesticide control method acting . This will not harm any non - target species .
If the infestation is relentless , use chemical pesticide judge to control the infestation .
If you go the pesticide route , utilise the pesticides with shorter treatment cycles . This will make less harm to local wildlife .
Non-Pesticide Methods
Pesticide Method
Be sure to follow label instructions while using the pesticides .
