Some of us on this forum get slated for making harsh comments and being elitist and I think this thread goes to show what a wealth of useful, friendly information is handed out.
Next time you have an ammonia test kit out please test the tap water just to rule that out as we have seen instances of trace ammonia in the water.
I agree mate I studied the forum for a while before I signed up and it's one of the best things I did, I can't thank you guy's enough for the help you issue out!
Toby thanks for the tip I have been constantly checking my tap water too however it is ammonia free, the ammonia keeps rising and falling somehow? Would doing 2 water changes a day be far too excessive or I am best off leaving it and letting the ammonia rise slightly so that the mini cycle goes quicker? Bit of a dilemma!