When it comes to digging up canna lilies , timing is crucial to ensure the health and longevity of your plant . The best time to jab up canna lily is in the pin , after the leaves have yellowed , expire back , or been killed by Robert Lee Frost . This usually takes place when the temperatures start to cool down , but before the ground freeze .
By waiting until after the leafage have yellowed or give way back , you allow the flora to naturally finish its growth cycle and store food for thought for next class ’s growth . This provides the long possible produce season for your canna lilies , allowing them to gather the necessary nutrients and energy to thrive in the following year .
To come out the process of dig out up your canna lilies , get down by cut off back any dead foliage to about 2 in above the ground . This helps in key out the location of the rhizomes and makes the digging process easier . remove the dead foliage also reduce the peril of disease or pests winter in the disintegrate plant material .
When it comes to actually digging up the canna lily , it is of import to be careful and gentle to head off damage the rhizomes . Start by relax the soil around the base of the plant life using a garden fork or shovel . Be conservative not to dig too nigh to the rhizomes to preclude accidentally cutting into them .
Once the soil is loosened , softly lift the canna lily clump out of the ground . Shake off any excess grease and carefully scrutinize the rootstalk for any signs of impairment or disease . Healthy rootstock will be firm and plump , while damage or diseased one may appear kitschy or colour . If you derive across any discredited or pathological rhizome , it is good to discard them to prevent the spread of contagion .
After digging up the canna lilies , it is important to right stash away the rootstalk to secure their natural selection during the wintertime calendar month . set about by removing any remaining foliage or roots attached to the rootstalk . This helps prevent moulder and go along the storage space neat .
Next , allow the rhizome to dry for a few days in a well - ventilated area . This further reduce the risk of exposure of rot and helps prepare the rhizomes for computer storage . Once the rhizomes have dry , place them in a container take with dry peat moss , sawdust , or vermiculite . ensure the rhizomes are completely covered by the storage medium to prevent them from drying out .
Store the container in a cool , wry locating , such as a basement or garage , where the temperature stays above freezing but remains below 50 ° F ( 10 ° coke ) . Check on the rhizomes occasionally throughout the wintertime to insure they are not drying out or show any sign of disintegration .
Come springtime , when the risk of frost has passed and the soil has warm up , you may replant your canna lilies in the garden . groom the dirt by incorporate constitutional matter and ensure right drainage . imbed the rootstalk about 4 to 6 inches deep , space them at least 1 to 2 foundation apart . Water the newly planted canna lilies exhaustively and provide them with adequate sun for optimum growth .
Digging up canna lily should be done in the fall , after the leaves have yellow , died back , or been killed by frost . This timing allows the plants to lay in food for next year ’s growth and ensures the longest possible originate time of year . By following proper excavation and storage techniques , your canna lily will have the best prospect of surviving the winter and thriving in the following twelvemonth .
Caroline Bates
