Microbe-Lift® 5-in-1 Pond Test Strips Tubing Size_1/2" x 25' Menadione Sodium Bisulfate (source of

Menadione Sodium Bisulfate (source of Vitamin K activity) Folic Acid

PMK1500 and PMK1700 use:

Microbe-Lift/Barley Straw Pellets+ are rich in organic peat which softens pond water-reducing nitrate and phosphate concentrations in the water column-and provides a buffering agent and ion attenuation in lined ponds that additionally gives them some beneficial properties of earthen ponds

It's recommended to use a silicone roller

Microbe-Lift® 5-in-1 Pond Test Strips Tubing Size_1/2" x 25' Menadione Sodium Bisulfate (source ofTests pH, Nitrite, Nitrate, Carbonate and Water Hardness! Distinct color charts for Easy To Read results Container keeps the strips dry Highly precise color charts No separate test vial required Dip strip directly into the pond 50 strips