When Necessary, Drying is Completed in the Spring. No Supplemental Heat Used. When Necessary, Drying is Completed in the Spring. No Supplemental Heat Used. Drying is completed before the end of the calendar year.
Supplemental heat is used when necessary.
Drying is completed before the end of the calendar year. Supplemental heat is used when necessary. Drying is completed before the end of the calendar year. Supplemental heat is used when necessary.