Blood donors will earn free car wash at church St. George's Church, 56 Main St., Helmetta, will host its annual blood drive to support New Jersey Blood Services from 10 a.m. to 3 p.m. on July 14 in the church's Ericson Hall. St. George's Youth Ministry group will provide a free car wash for all donors. The wait time for donation will be minimal. The facility is air-conditioned. Light refreshments will be served. Summer is a critical time for blood supplies in New Jersey. For more information, call Kristen at (732) 521-0169.