Remove snake from cage.
Remove existing substrate from cage. Remove all decorations and the water bowl.
Lightly coat enclosure with insecticide.
Put in substrate.
Lightly spray substrate with Sawyers.
Let dry. Do not put animal back in until the dampness from the spray is gone. While drying, sanitize all decorations.
Put animal back in.
Sawyers claims a 6 week effectiveness date on their product.