Connecticut Convention Center, 100 Columbus Blvd., Hartford. Thursday, Feb. 19, 10 a.m. to 7 p.m.; Friday, Feb. 20, 10 a.m. to 8 p.m.; Saturday, Feb. 21, 10 a.m. to 8 p.m.; and Sunday, Feb. 22, 10 a.m. to 5 p.m. $16; $14 seniors on Thursday/Friday only; $4 HARTFORD, Conn. (Mass Appeal) – If you’re sick tired of winter, you can get into “The Spirit of Spring” at the upcoming 34th Annual