Tetra Test CO2 Fresh Water
Tetra test CO2 is a vital nutrient for healthy plant growth. Long-term values of between 5 and 15 mg/l ensure lush and rich plant growth. CO2 values regularly exceeding 20mg/l can be harmful to your fish. Every Tetra Test CO2 includes: 2 x 10ml test reagentS, 2 measuring tubes, colour chart, instructions for use and recommendations.
COUNTRY OF ORIGIN
Tetra Test CO2 Fresh Water (2x10ml)