thanks alot wasserpest! this autodosing is going to be my next project especially since i just got some greg watson ferts to replace my seachem stuff. i've got a 10 gallon and a 20 gallon to do. ugh... MORE TIMERS.. you should SEE what the electrical stuff looks like under my stand! something along these lines
only its much worse! dammit self stop complaining and just do it! ok fine!