Tds and reverse OSMOSIS plant

[ganesan]

Which is the ideal tds or what range is ideal for keeping discus fish. Secondly for daily water changes of about even 20% to 30% after feeding daily requires a lot of water. What output RO machine is required to fill water in large plastic tanks to age them before using. A barebottom tank of even 5x2 feet would need at least about 50 to 60 litres of water daily so I thought whether getting a higher output RO machine say 100 or even 200 litres per hour would be better than the smaller ones.

[LizStreithorst]

Unless your water is terrible out of the tap any TDS will work. You generally only have to lower TDS if you're wanting to breed.

[ganesan]

Thanks sir it's clear now

[bluelagoon]

Dr. Ganesan, we see you're not a gynecologist.

[ganesan]

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[bluelagoon]

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Mama bear is not a sir