That being said, I want to know why the OP was doing a 50% water change.
I do 50% on my tanks regularly...but that being said, it's regular to prevent the ph swing.
That being said, I want to know why the OP was doing a 50% water change.
why so much and how often?SimonL;3525153; said:I do 50% on my tanks regularly...but that being said, it's regular to prevent the ph swing.
Poklei;3525435; said:its not really necessary to do a water change. i havent done one for 8 months, i just add water in when it evaporates, i have a bgk,2 different plecos, decorus syno, roseline shark, flagtail, 2 discus all still alive and healthy with color
Ahhh duuuuh okee dokee...SimonL;3525234; said:'Cause it keeps the water clean...you'll find it very common on this site actually...
My point exactly...Large W/c's are sometimes done when they aren't done regularly and at smaller percentages. The thinking being more is better because they haven't been doing them like they know they should be.msjinkzd;3525566; said:I think that its very important to give clear information based on experience. Large volume water changes do not cause a pH swing unless the tank is suffering from OTS. Dechlor should be used for city water (unnless you are certain they only use chlorine and the water is aged). You can double to triple dose dechlor when its crisis time. Dechlor should be added for tank volume BEFORE refilling, not just the amount removed.
To the OP, sorry for your troubles.