Shedding

[Maddymoo]

So, because I'd seen kermit shedding two days after the last one, this morning I tested her water before and after her water change using tetra test liquid testing kits. I could only test for ammonia and nitrites as my nitrates kit appears to have grown legs and disappeared. The results were:

Before PWC:
Ammonia 5mg/l
Nitrites <0.3mg/l

After PWC:
Ammonia 3mg/l
Nitrites <0.3mg/l

So I'm thinking daily pwc's (10-20%) to get the ammonia back under control, is there anything else I should do?
I've added a picture of her too incase there is something visually wrong that I'm missing




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