RO Right - 1000 g

If raising discus and you are wanting to use 100% RO water, this suppliment is prefect. It's the best way to add back just enough minerals to your water without the bad stuff that tap water would put in your water. Great for breeding discus too.

if you are using a reverse osmosis water for your freshwater fish tank you need this. Its not an optional thing you NEED it because the reverse osmosis takes out all the hardness in the water and this puts it back in. this will make your fish tank a lot healthier then using tap water with conditiona. My dicus fish are very happy since I started using this

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Works great but...

Adding RO Right only adds electrolytes to the water. You need to control the PH and add a PH buffer. Kent marine who produce RO Right suggest their PH buffer but the natural PH buffer is sodium bicarbonate. There is a excellent android app called " Fish Tank Hardness" that has all the calculations for RO Right bicarbonate and both dGH and dKH so you can add Ro right to achieve a desired TDS or add RO Right to achieve a desired hardness value. It calculates both. But be aware the buffer bicarbonate will slightly raise PH as well as acting as a buffer. I use this app and its so simple I've checked it against my TDS meter ad it is correct.

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