SAN ANTONIO – For the Davenport family, the perfect Christmas tree isn’t what can be found in stores; instead, it’s a real tree they’re after. Fresh, live Christmas trees are in high demand this year as families turn to tradition to jolly up what’s been a Grinch of a year. So far this year, sales of real Christmas firs are up nearly 30%, according to a survey of tree retailers by Evercore ISI. “They are definitely going back to real trees,” said Misty Rollans, who, along with her husband, runs the Holiday Hills tent on U.S. Highway 281 North at Redland Road. RELATED: Where to chop down your own Christmas tree in the San Antonio and Austin areas