I am new to dosing, Ive been dosing BRS soda ash and it worked wonders but I messed up the dose this one time. I was wondering if tropic marine all for reef would be a good doser to set on the floor and let it dose its stuff. Someone here had a larger softie tank and no water changes so I have a nano tank of 6 gallons and was wondering if in any way it would still be good? I really like what the numbers are telling me on their calculator and if I can save money on water changes thats even perfect so I can use all my water change money on saving for bigger tanks