It's been a long while so I thought I should post an update. For the longest time I wanted to try Discus in my tank. I was always put off by the time, effort and money that has always been associated with them. But I couldn't help myself and finally made the leap about a year ago.
As part of that, I decided to stop using CO2 and change to a more low tech setup, with easier plants. I was not willing to abandon plants altogether though and go bare bottom like the discus purists preach. I also knew it would not be possible to keep up with daily water changes, even twice a week would be hard. I was determined to try though even if I failed miserably.
Here is the tank today....
I'm sure discus people will be able to find growth deficiencies with my fish. And the plants definitely aren't the healthiest. But I feel pretty happy with both my fish and the overall aesthetics of the tank. And I did it my way, with a maintenance schedule that I can make work. So for me it's a success.