So I have a FX5 and I'm currently struggling with Ammonia at .25ppm. My current setup for media is 1L of Seachem Matrix, 200mL of Purigen and 1L of Zeolite (I think the containers are 1L each?) I did not properly cycle the tank. Kind of rushed the tank and I'm now kicking myself for doing so. I'm currently doing about a 25-50% water change every day to every other day.
Suggestions for media if I should swap any?
Suggestions for media if I should swap any?