Bonide Rose Rx Rose & Flower Dust - Manual (Page 3)

AS A DUST
This bottle is a squeeze type duster. Shake bottle to
fluff powder. Press sides of bottle with fingers, using
rapid motion for fog effect.
WHEN TO APPLY
For insects apply when insects appear. Young insects
and larvae are usually easier to control than adults.
When blossoms are in full bloom, protect pollinators
by using a fungicide only, such as Bonide® Copper
Dust. For disease, applications should begin well
before they are expected to appear.