When Should I Repot My Bonsai In Australia

Part 2 of 2.
When should i repot my bonsai in australia. Some more mature trees might only need repotting every 3 to 5 years. Anything sooner means that new roots will not be produced and the bonsai will starve. If it is done in earlier seasons growth may be inhibited so look for temps around 18 24 degrees. Fast growing trees need to be repotted every two years sometimes even every year while older more mature trees need to be repotted every three to five years.
For the majority of species there is a small period of time during the spring where the roots can be disturbed and pruned with reduced risk of danger to the tree s health. The roots should have time to heal before spring comes. Most bonsai can be repotted during the winter but the best period for this is the weeks immediately prior to the early spring revival when you judge that there is no longer a danger of intense cold that could damage the roots. If you repot your bonsai in the fall it s already getting ready to go dormant for the winter and won t be as affected by the transplant.
You can do this by lifting it gently out of the pot and checking the roots. Towards the end of october the repotting of many of the other species of bonsai is finished and in sydney our next direction is towards the ficus species. You should however check your bonsai yearly to see if it requires repotting. Results can differ if work is done prior to the above temperatures.
Page 2 of 2. It depends on the size of container pot and tree species how often a bonsai tree needs to be repotted. When the buds are dormant the roots are also dormant. In general it is best to repot right before your bonsai begins growing vigorously.
The warm temperate varieties require consistent nightime temperatures not falling below 12 to 15 degrees for optimum results. The downside is there s more chance of something going wrong especially with older trees. So during which bud stages can a bonsai be repotted or root pruned and when is the best time. Do not repot on a routine instead check on your trees every early spring by carefully removing the tree from its pot.
This will depend on how drastic the pruning of roots and how much potting mix is removed. Bonsai cannot be repotted at any time of the year. In most cases this is spring. The short version of the debate boils down to this.
How often should i repot. During this time the tree can be lifted from the ground or its current pot bare rooted if necessary and repotted. If the roots are growing round the root system then it is time to repot. Root pruning should be done just prior to spring.
However there are exceptions to every rule so you should consult an expert to really determine what the best re potting season is for your particular bonsai.