Can you get hold of a product Seachem Stability?
I have done this for my 220G tank, moved my very expensive fish to the newly setup tank, adding Seachem Stability and doing 50% water changes every 3 days and closely monitoring water parameters (ammonia, nitrite and nitrate along with pH) with a test kit. While doing water changes, used to dose again with Seachem Stability.
Seachem Stability will give a kick-start to the cycling, still it takes a few more days/weeks for the full cycle. But in my experience Stability as a product works for these early cycling issues.
I have done this for my 220G tank, moved my very expensive fish to the newly setup tank, adding Seachem Stability and doing 50% water changes every 3 days and closely monitoring water parameters (ammonia, nitrite and nitrate along with pH) with a test kit. While doing water changes, used to dose again with Seachem Stability.
Seachem Stability will give a kick-start to the cycling, still it takes a few more days/weeks for the full cycle. But in my experience Stability as a product works for these early cycling issues.