a bit of advice-plant pots

Because of never-ending battle I put some plants into a ceramic pot and then added stones (small) to anchor them. I dose with Seachem Flourish without any problems or die-offs. The rest of the tank is covered in java moss. I use no CO2 and have found it to not being needed for these types of plants. My lighting is marginal at best.
 
Because of never-ending battle I put some plants into a ceramic pot and then added stones (small) to anchor them. I dose with Seachem Flourish without any problems or die-offs. The rest of the tank is covered in java moss. I use no CO2 and have found it to not being needed for these types of plants. My lighting is marginal at best.

So do you mean to say you have no substrate in the pot with the plants? Just small rocks?
 
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