Lavender is a perennial shrub that raise between 1 and 3 feet mellow and 2 to 4 feet in diam . It produces purplish and pink flower that blossom during summer . Most varieties oflavenderare evergreen plant , and produce a fragrant aroma . Lavender is native to the seacoast surrounding the Mediterranean Sea , and thrives in warm atmospheric condition . It is prosperous to mature and will tote up color to any landscape .
Planting
Lavender must be planted in full sunlight . Even fond spectre will bottle up the plant ’s increment . plant life lavender in alkaline soil with unspoiled drain , preferably with a pH level between 6.4 and 8.2 . The pH tier of soil can be quiz using an inexpensive kit purchased from lawn and garden stores . works lavender in early spring so it can establish itself before winter .
Lavender grown from seeds should spend its first three months in a dusty frame or greenhouse . Barely cover the seeds with soil . Transfer the lavender to a more lasting home once the sprout have emerged . Lavender produce from cuttings or divisions can easily be planted and grown with no special care .
Watering
piddle fresh planted lavender daily during fountain month , until the roots are established . Only use enough water to muffle the soil . Reduce watering to once every seven to eight Day during summertime . Lavender is extremely drouth tolerant and does not need much weewee . slenderize the amount of water given to lavender if the lower leave of absence begin to grow yellow and wilt . Increase watering to once daily if the temperature exceeds 90 degree F.
Pruning
Prune lavender after the first peak is over . clip away all deadened bloom with your fingers or pruning shears . This summons , call in " deadheading , " will induce new efflorescence growth and can cause the works to bloom again . Prune away any woody stems that grow on the plant life as well . Cut the lavender back to about 6 inches in tiptop every two to three twelvemonth to prevent it from becoming unkempt .
Pests and Diseases
Lavender is extremely susceptible to plague of the fourlined plant bug and root rot . Fourlined plant bugs feed on the chlorophyl in the leaves of the works . They can be identified by their bright , greenish - yellow coloration with several black stripes along their backs . insecticide should be used to control fourlined plant bugs . Alternatively , insecticidal soap is less toxic to the plant and can also be used to dissuade the predator .
Root rot is caused when lavender is planted in soil with low drainage , or is being overwatered . The etymon of the plant slowly waste aside until the plant finally dies . controller theme rot by limiting the amount of pee used on the plant and assure the territory has high drain . Add a modest amount of crushed pumice stone to bemire to increase drainage if necessary .
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