@brandon429
Thanks for the reply
I managed to do a 25% (ish) water change which has dropped it, as you would expect. I'll just watch over the next couple of days and see what happens.
It has confused me! I have cycled plenty of tanks. I wonder if I missed something or messed up something along the way.
Any thoughts, suggestions, or ideas are muchly appreciated. Thanks again for your replies and help.
Thanks for the reply
I managed to do a 25% (ish) water change which has dropped it, as you would expect. I'll just watch over the next couple of days and see what happens.
It has confused me! I have cycled plenty of tanks. I wonder if I missed something or messed up something along the way.
Any thoughts, suggestions, or ideas are muchly appreciated. Thanks again for your replies and help.