“I do everything wrong,” Rol Hesselbart said as we looked over his garlic harvest. And, he pointed out, he did everything wrong in Michigan and Virginia before he started doing everything wrong in Heath. Hesselbart, naturalist, educator and retired national park ranger, is known locally for the size and quality of his garlic bulbs. I am one of the lucky few who scored a few to plant myself this month.  His growing techniques have evolved slightly since he…