Stock Tank Defense - 6 count

Stock Tank Defense contains all natural beneficial bacteria, specially formulated for stock tanks. Keeps tanks clean & clear while improving water quality for fresh, healthy drinking water for livestock, birds and wildlife. All natural product. It may require 4-6 weeks to achieve optimal water quality. For best results do not use with chemicals. Start with a clean stock tank. 1 package treats up to 150 gal stock tank for 3 months.

Directions for Use:
For best results, first clean the stock tank and remove any sludge or debris. Simply toss ONE tablet into each stock tank (up to 150 gallons) every 1-2 weeks or when a complete water change has been made. Tablets will dissolve slowly at the bottom of the tank.