Recent content by Monkee91

I use a water testing strip and everything is fine according to that. My fish seem happy and healthy but it looks like chalk on the glass Cheers

Hi guys, so I recently set up my first tank, cycled it for 2 weeks and now have fish in for the past 3 weeks. Tonight I noticed these white powdery looking marks on my glass, so I cleaned them off and it's back again. I do weekly 25% water changes with tap safe. Cant really get a better pic...