Tpn+ Dosing

[Ps3Steveo]

I've been dosing my low light set ups for so long I forgot how much you dose on High light set ups with CO2, as in how much per how many us gallons?

 

[StandbySetting]

I don't work in imperial, but normally it's 1ml per 50 litres, I remember doing 1ml for every 25L though as I found my plants began to lack key nutrients whilst dosing TPN+, this was soon rectified when I made the switch to dry salts, which I've been using for years.

 

[Ps3Steveo]

I may go down that road as the large water changes will be necessary anyway with the Discus. But then again 18ml of TPN+ daily will probably cost a bomb too.

 

[aaronnorth]

1ml per 20l daily for high tech tanks.

Aaron