DaveyG
Member
- Joined
- 5 Mar 2014
- Messages
- 30
Hi
I have recently purchased a Nitrate Reduction Filter. My tap water Nitrate levels are between 30-40 ppm and I have been doing daily water changes equating to about 50% of the volume per week In my 270 litre tank.
The level of Nitrate in the tank is the same as the tap water so I intended to reduce it to below 20 ppm.
The tank is heavily planted so I am assuming that it would be useful to leave a level of Nitrate in the water for the plants.
I have recently purchased a Nitrate Reduction Filter. My tap water Nitrate levels are between 30-40 ppm and I have been doing daily water changes equating to about 50% of the volume per week In my 270 litre tank.
The level of Nitrate in the tank is the same as the tap water so I intended to reduce it to below 20 ppm.
The tank is heavily planted so I am assuming that it would be useful to leave a level of Nitrate in the water for the plants.