Tetra Test Nitrate Kit - (NO3)
- Suitable for all freshwater and marine aquarium
Tetra Test Nitrate Kit Application:
The TetraTest Nitrate kit is a liquid kit, which works by changing the colour of a water sample in relation to the nitrate concentration. You simply need to compare the colour of the sample to the easy-to-read colour chart in order to determine the nitrate level.We recommend testing the nitrate level every 1-2 weeks.If nitrate levels are high then you should seek advice as to the underlying cause.