Water Test Kit pH, nitrates, Fe Dog Food Top and sides are 2

Top and sides are 2 in

Tarter's CattleMaster Series 3 is the economical

Just sprinkle lightly around the area you're trying to protect

It's formulated with additional calcium for egg shell strength and organic flaxseed to increase the omega-3 content of the eggs

Water Test Kit pH, nitrates, Fe Dog Food Top and sides are 2Simple to use test kit that will give you dependable and accurate results in minutes. Detects hardness, chlorine, PH, alkalinity, nitrates, nitrites, iron, and copper. This product contains 8 water test kits, a water sample test vial, 2 iron test tablets, complete instructions and an informative book to answer most questions.