Originally Posted by barbarossa4122
I am planning on ordering Metricide 14 to replace the Excel dosing. Right now I dose 10ml/day of Excell in my 55g. How much 100% Metracid do I need to dose to match the Excel dosing. Also do you know if it's safe to overdose Metricid a little? Thank you.
On initial use or after a major (> 40%) water change, use 1 capful (5 mL) for every 40 L (10 gallons*). Thereafter use 1 capful for every 200 L (50 gallons*) daily or every other day. Dosing may be slowly increased in high-growth aquariums. For smaller dosing please note that each cap thread is approximately 1 mL.
I use 5ml/day on my 55 gallon. I really dont think you wanna use 10ml/day when using Metricide 14 cause its a little stronger.