By Chris Gardner “If I were to offer a remedy to the human condition, it would be gardening,” so says Zach Galifianakis in a teaser for his new Netflix series. “And acid.” He may be joking about the last part (or maybe not?) but the veteran star gets (kinda) serious as he digs up the reason for taking a closer look at his green thumb in This is a Gardening Show. “The way we get food is so perverse right now, I think it’s worth talking about it,” he says. Galifianakis will do just that by talking, digging, harvesting, picking and inquiring about what really goes down in the garden across the six episode series. “What is a tomato?” he asks to someone more knowledgeable on the subject. Per Netflix’s official description, This is a Gardening Show is described as a “refreshing and whimsical take” on gardening by the Between Two Ferns co-creator.…