i have a ebb and flow set up and i need to find a timer that can run my pump for less than 1 hour at a time..all the ones ive seen only have 24 settings..iv'e looked everywhere with no such luck.can someone point me to a web site that has timers with more pins for shorter run times..i want to run the pump for 15 min every 1/2 hour...thanks..happy growing.
I've seen digital timers at wal-mart for $19.99. I'm not positive but I bet they have the capability to do what you are wanting.
home depot has simple ones that i use there the kind where you can put the pins into at the times you want on and off they only come with 4 pins I needed 6 to feed 3 times a day so just bought two there only about 10 bucks