BUTLER TWP — The Butler Onion Network will have a Pennsylvania Simply Sweet Onion growing seminar at 1 p.m. Saturday at the Penn State Extension's lower level at the Sunnyview Home complex.

The seminar is for commercial farmers only.

The seminar will present an overview of the growing procedures involved in planting, growing and harvesting the this onion.

For information, call John Albertson at 724-283-1961.