Last year I bought two little Banana trees God knows what kind. I planted them in pots on the porch and they grew to 6 feet. Winter came they dried up. I took them in the Garage. Recently I cut all the dead branches to the root. 4 weeks passed and nothing happening. I thought that a little baby banana tree will show up. Is there any specific time for these things to get alive. I am in zone 7 which is cold , very cold outside. When it warms up and I take them outside are they going to grow?

Abe