yea I tried to use the fertilator I can nopt figure it out . I guess one main reason is I do not know how much I need in each tank , I do not have a test kit . this is one of my reasons for dosing with the pps pro,. so its a already measured dose, the 1 ML per 10 gallons, I can do that , that is easy . I have been out of school for a long tme now, and even thow I am a sub teacher it is not the same . I get all the answers, not having to take the test ...

But I do apprecaite you doing this for me . thank you IF an one knows any better way for me to be doing this please let me know .
I have a 55 gallon, a 45, a 20, a 10 and a 5.5 that I am having to dose, one more reason why I dont want to be hovered over each tank with a scale wondering how much to add. so any & all help would be great !! ~~~~ thank you ~