I started using the product 2 weeks ago and have not done a water change since I started. I dose Vibrant on Mondays. Tomorrow (Saturday) I would like to do a 10 gallon water change on my 28 gallon tank. How much Vibrant should I add to the tank after the water change? Should I dose per the volume of water I took out or just wait and do full dose Monday? Any help would be appreciated.


