The growing season is approaching to the end for this year. From the second part of October, you can stop the watering schedule and stop feeding your bonsai trees until next March.
The deciduous trees put up their final color splash before they lose their leaves.
October is the best time to prune heavy branches on pines as the sap is no longer rising so quickly. It is recommended to move pruned pines into a greenhouse for winter.
It’s good practice to spray with insecticide and fungicide to kill the overwintering pests and fungus spores on your trees.