Hello Everyone,
I'm afraid i just opened a big can of worms, but after finally realizing i should test my tap water (after having several problems), i discovered my tap water has fairly high Nitrates(20-40ppm). Frustrated with fighting various forms of algae, i decided to purchase a RO/DI unit.
I have a planted tank, and i have been struggling to get nitrate levels
under 20ppm
My questions are:
1. What water parameters will i have to monitor more closely when i use RO/DI water?
2. Is it better to mix RO/DI with tap water to "lower" some of my tap water parameters such as nitrate and general hardness?
3. -Or- just use RO/DI and maybe add something like seachem's equilibrium to replace lost elements in the RO/DI process?
4. What Elements that were previously "good" in my tap water will be lost and need replacing? Is there a best way to do this?
Tap Water
Nitrate:20-40ppm
Nitrite: 0ppm
GH: 150-300ppm
KH: 40-80ppm
pH:7.8
Phosphate: .5ppm
Tank Water
Nitrate:20-40ppm
Nitrite: 0ppm
GH: 300ppm
KH: 40-80ppm
pH:6.8
Phosphate: .5ppm
Ammonia: 0ppm
Any tips/suggestions/experiences are GREATLY appreciated!
Nystina
I'm afraid i just opened a big can of worms, but after finally realizing i should test my tap water (after having several problems), i discovered my tap water has fairly high Nitrates(20-40ppm). Frustrated with fighting various forms of algae, i decided to purchase a RO/DI unit.
I have a planted tank, and i have been struggling to get nitrate levels
under 20ppm
My questions are:
1. What water parameters will i have to monitor more closely when i use RO/DI water?
2. Is it better to mix RO/DI with tap water to "lower" some of my tap water parameters such as nitrate and general hardness?
3. -Or- just use RO/DI and maybe add something like seachem's equilibrium to replace lost elements in the RO/DI process?
4. What Elements that were previously "good" in my tap water will be lost and need replacing? Is there a best way to do this?
Tap Water
Nitrate:20-40ppm
Nitrite: 0ppm
GH: 150-300ppm
KH: 40-80ppm
pH:7.8
Phosphate: .5ppm
Tank Water
Nitrate:20-40ppm
Nitrite: 0ppm
GH: 300ppm
KH: 40-80ppm
pH:6.8
Phosphate: .5ppm
Ammonia: 0ppm
Any tips/suggestions/experiences are GREATLY appreciated!
Nystina