Fish-less cycle on 110 gallon tank

[Koppriecht]

Hi all

I am still cycling my tank. Ammonia is still high but I have nitrites and nitrates. I am leaving on vacation Thursday morning to be back on Monday. Do I need to pwc my tank before I leave or should I just let it sit, seeing as the ammonia is still high? I am 16 days into the cycle.

Here are the latest readings:

 

[dalto]

No need to do a partial water change. Just make sure your ammonia levels are OK before you leave and enjoy your vacation.

 

[Koppriecht]

Thanks Dalto! It would be nice to come home to less ammonia.