I'd go with the lacewings, but I'd use a handheld vacuum or a stand vacuum with the wand attached to cut down major numbers first. Stethorus punctillium beetles would likely also assist the cause.
Great thread. If you grind up insects and put 'em in your soil mix, any insect will be beneficial because their chitin triggers plant defense mechanisms: strengthening its cell walls and excreting substances to ward off pests and soil pathogens