Tetra Test Algae Control 3in1

Tetra Test Algae Control 3in1

Using Tetra Test Algae Control 3in1 test strips is a quick and easy method of measuring the 2 most relevant algae growth parameters in ponds and aquariums.

• These strips test for Phosphate (PO4) and Nitrate (NO3) which are the main food sources for algae and blanketweed as well as the important Carbonate Hardness (kH) value.
• Contains 25 strips (x3 tests)