Boracare is a very thick product, and we get calls all of the time from people that try to use paint sprayers and complain that the product clogged the sprayer. So we would not advise you use a paint sprayer. You can either apply Bora-Care using a paint brush, or a hand pump or backpack sprayer. Since Bora-Care is thick, you should always mix it with hot water in a separate bucket first. Make sure the solution is well mixed first, then pour it in your sprayer and apply right away.
Answer last updated on: 03/10/2012