Hello everyone else her, my first post, and not catfish-related....
![Embarrassed :oops:](./images/smilies/icon/redface.gif)
I have a question regarding your dosing regime in this wonderful tank;: do you really add 3 times a week 0,6g KH2PO4 to a tank with 146 Litres ?
If so, you would add about 8,6 mg/l (=ppm) phosphate whereas most sites (Barr report, UKAPS "The Economics of Dry Powders") recommend far lower levels of
Phosphate (PO4) 3ppm per week(UKAPS) or 2-3 (Tom Barr)
If its no typing mistake and this really works, I would be more than glad to repeat this in my tank, never having gone beyond 2 ppm before...
Best regards form Innsbruck, Austria
Jörg
PS: How do you measure 0,6g? Did you make a stock solution?