Tonygeek said:
i have one last question i noticed some white thing like if it was some kind of cottton and im worried it doesnt hurt my plant 
i wana see my plant bloom someday 
I can't see the picture clearly enough but I wonder if it could be mealy bugs. You could look them up on Google and compare with what you are seeing.
You can cut lavender back and make it start over when it gets too ugly at the base, but if you're waiting for flowers then you wouldn't want to do that just yet. I periodically do that with mine. Do you know which species/cultivar of lavender you have?
