[RhomZilla]

yeah don't really use those .cause you must make sure that the pills dissolves right or else you won't get a right measurement ..get the liquid form easier and always on the dot..

Im with PACKman on this. Tabs take longer to dissolve, which doesnt really give accurate information when doing tests. Also after it disolves, you have to wait until 5-10 min for the whole product to speard throughout the tank. Too much time consuming. Liquid mixes and flows together easily..