I was just wondering, When it come to testing water parameters on the day of a water change, is it a good idea to test before and after readings. At the moment, I only test the water before I change it to determine how much water I need to replace. Also, I have my water temp set a 72F and my room temp is only about 62F at the moment. Is it a good idea to add boiling water to bring the temp of the water I'm using for the water change up to 73F. I dont like adding room temp water to my tank as it drops the temp down to the mid sixties almost instantly and I know this is bad for the little guys. Any suggestions or or any of your own strategies would be a big help*thumbsups
Cheers
Jobeak.
Cheers
Jobeak.