banana are a tropic herbaceous plant that can produce stiff stem that resemble trunks . liberal of light icing and freeze , the above - ground part of a banana plant can recover from a cold spell and continue get now if weather warms .
Removing plant parts on frigid - damaged banana depends on the climate , particularly if more frosts may be bump in the winter before ordered lovingness returns in natural spring . Always immediately remove soft , decompose or smelly leaf or staunch of banana arrive at by cold , but retain the dried stem and leaf can in reality protect the banana tree from further cold damage .
Step 1
set the extent of the freeze harm on the banana . Light frost , with temperatures down to 31 to 33 degrees Fahrenheit may only make some leave to dark-brown and dry . frost , when temporary souse into the 20s , will fully kill back foliation and stem . prolong exposure to cold eventually kills the thick theme of the banana .
Step 2
reckon leave cold - damaged parting and stems on the banana tree plant life so that they dry and drop off the plant naturally . pull up stakes the damage tissue paper that dry helps protect the core of the banana plant , namely the farm tips or etymon crown when freeze are legion .
Step 3
Prune by rotting , soft leaves , stems or other tissues with a pruner , lopper or machete . Rotting tissue paper commonly smell bad and should be cut away so the rot or disease does not further infiltrate into the plant .
Step 4
Investigate the day of the month of the last expected bounce frost or freeze is for your region . Pruning the banana back now to tidy it and further new growth is not a good idea if it is still wintertime and another frost or suspend could in all likelihood come .
Step 5
snip back the banana tree flora to the full once the peril of frost has give . SInce bananas are fast growing , many gardeners choose to hack off all frost - damage or unattractive body of banana with a loppers or machete brand in spring so the newfangled growth comes back quickly and robustly .
Tip
Most bananas are settle hardy into USDA Plant Zones 7 , 8 and 9 where wintertime frost and freeze are common . Even if the banana tree ’s leaves and torso is belt down by frost , the theme will remain alive but hibernating during the mild but chilly winter months and re - sprout in mid - springiness when the soil temperatures warm importantly .
