Posted 5/2/2013 12:36 (#3075736 - in reply to #3075630) Subject: RE: Keeton Seed Firmer psi
Central Alabama
Ours were anywhere from 15-30 psi. if it started clogging, it went to 50psi. Never blew a hose or nozzle. We took out the strainers to get it to quit clogging. Like it so far.