I just wanted to say that if not for EI, I would be out of this hobby by now. I was trying to balance my tank for a year and a half using expensive Lamotte test kits, but I always had algae problems. Since I started using EI, the algae disappeared and never returned. My plants are growing well, with the exception of rotala macrandra and HC. Form my internet research, it seems to be a Boron deficiency, so I am going to up my Mastergrow dosing and see how it goes.

My Lamotte kits are collecting dust, and I'm saving countless hours of testing time.

Long live EI!