ive used a 2lb container already this summer between my 130gal and 75gal tank doing weekly changes... i change out bout 80% of my 130 weekly and thats bout 104gals so i dose for entire tank which is 2 teaspoons or one HEEPING teaspoon .. cuz i have 9.78mg/l of chlorine in my tap water here, maybe my math is off tho ?
but it is alot cheaper to use and buy then anything else out there especially when changin out alot of water in big tanks, also great if ya have nitrate/ammonia spikes clears it up within 24hrs u
but it is alot cheaper to use and buy then anything else out there especially when changin out alot of water in big tanks, also great if ya have nitrate/ammonia spikes clears it up within 24hrs u