Lavender is a hardy , undemanding repeated with aromatic foliage and fragrant flowers that blossom all summertime long . Versatile plants , lavenders are treasured for their beauty and sweetness as well as their culinary and medicinal uses . lilac flowers can be used in arrangements during the growing time of year or dry out for yr - round use . lavender are often planted as a companion for rose , placed in recurrent borders , or used as an edging for a cottage garden . bee and butterflies flock to them . Problems with lavender are broadly speaking minor and easily managed .
Root Rot
As they are aboriginal to the Mediterranean region , lavenders grow well in cheery , ironic areas . Root rot is a fungal disease that thrives in pixilated , clayey soil . The parting of the infected plant wilting and turn browned . Cut out and destroy diseased roots or plant parts . Water industrial plant in the morning , adopt tutelage not to wet the foliage . Do not over water . Lavenders do better in territory that is slenderly dry rather than too wet .
Insects
Spittlebugs or froghoppers are flyspeck insects that suck the sap from lavender plant . Their mien is detected as white , frothy blobs that appear on the theme and leaf of infected plants . The juvenile insect create the " spitting " as a hiding place where they can mature and feed undisturbed . Although unsightly , froghopper do n’t pose a stern threat to lavenders and loosely vanish by mid summertime . you could direct a strong stream of water from a hose at infected flora to free the insects .
Lavender Shab
The stem of lavender industrial plant infected with this fungal spore begin to twist and grow brown . Tiny black spots appear on the stem . Pull out any infected plants and put down them . Do not put them in your compost hatful .
Appearance
lavender can become tall-growing with woody , open areas developing in the middle of the plant . To keep lavender plants neat and well - regulate , trim them back by one - half forthwith after blooming . old plants do get woody over time and may call for to be dug out and replaced .
Prevention
bar is the best way to belittle problems and keep lavender goodish . flora lavenders in an orbit that receive at least six hour of sunshine per day . Lavender plants have shallow roots and do easily establish in light , somewhat flaxen , well - drain soil . Provide them with skilful breeze circulation to help keep the foliage teetotal and resistant to the ontogenesis of fungal disease . employ a soaker hosepipe rather than an overhead sprinkler to keep the foliage dry . Mulch with pea gravel or George Sand rather than organic material . Keep the area around the plants liberal of garden debris to rid of hiding place for pests .
