Hi I've just brought some caso4 & mgso4 powder for raising my GH of ro water..
I change 50l per week...
So when mixed in a 500ml bottle of water 1 mil per 50l adds 0.5mg/l magnesium
And 1mil per 50l adds 0.6 mg/l calcium
I want to make the 50l of ro water a GH of around 6
How much of each in mil? do I need to add to achieve that GH of 6
I haven't a clue 😄
Thanks I'm advance
I change 50l per week...
So when mixed in a 500ml bottle of water 1 mil per 50l adds 0.5mg/l magnesium
And 1mil per 50l adds 0.6 mg/l calcium
I want to make the 50l of ro water a GH of around 6
How much of each in mil? do I need to add to achieve that GH of 6
I haven't a clue 😄
Thanks I'm advance