Would it make you feel better to take a reading before you leave? Which it sounds like from your post, then do so.That's the point of gravity readings, to let you know what's going on. Is it necessary for anything other than peace of mind since you're leaving it for a month? No....
Like my snazzy new avatar? Get Sons of Zymurgy swag, here, and brew with the best.
Revvy's one of the cool reverends. He has a Harley and a t-shirt that says on the back "If you can read this, the bitch was Raptured. - Madman
I gotta tell ya, just between us girls, that Revvy is HOT. Very tall, gorgeous grey hair and a terrific smile. He's very good looking in person, with a charismatic personality... he drives like a ****ing maniac! - YooperBrew