Autumn
Clear as an open oyster
Are you giving your bonsai enough calcium?
20 October 2025
Autumn
Bonsai Grooming
Acers are one of the most widely appreciated species in the autumn when their foliage reminds us of the season. Trees in nature will create very beautiful colours if they are given the correct conditions and health; however...
11 June 2025
Autumn
Delicate and painstaking
. . . but it needs to be done. How to remove the old needles on pines...
23 May 2024
Autumn
After leaf drop
A beginners' guide to pruning deciduous trees after leaf drop.
1 February 2024
Autumn
How to improve euonymus
The winged spindle tree charms with its cork bark and deep crimson foliage There are a number of species in…...
15 June 2023
Autumn
Pruning Prunus
Cultivating Prunus from winter into spring..
3 May 2023
Autumn
Autumn is the new spring
Harry Harrington on collecting deciduous trees in autumn
22 June 2022
Autumn
Red alert
A twin trunk becomes an elegant moyogi style.
26 May 2022
Autumn
Talking trees
What can autumn in deciduous trees tell you about the health of your bonsai? ‘The hidden life of trees’, a…...
20 May 2021
Autumn
The last flush…
Harry Harrington sums up the tasks for late summer and early autumn July in the Northern Hemisphere sees the last…...
20 August 2020
Autumn
Increase the effectiveness of fertilisation
Why do we fertilise and with what? Where do we place fertiliser and what is the most effective NPK mix
23 March 2020
Autumn
The cornerstone
As the leaves fall in autumn, it is time to study the branch structure of the tree in detail and…...
30 November 2019
Autumn
A solid regime…
Bonsai need water, air and sunlight in order to photosynthesis and grow. The combination of these three elements is enough…...
28 July 2019
