When should I prune my juniper bonsai?
Because junipers grow mostly in late winter and early spring, with another flush of growth in fall, those are the best times to prune your bonsai. Even in late winter, early spring and fall, though, cutting into the brown part of the tree will have the same result: no new growth.
How do you prune a juniper bonsai?
Pruning and training should be done as needed as the tree grows new branches and foliage.
- Prune dead branches or branches with little foliage.
- Cut new growth that appears on the lower third of the tree trunk using the appropriate sized cutter.
- Use bonsai shears when only part of the branch is removed.
When should Shimpaku be pruned?
Shimpaku Junipers can also be repotted in autumn if necessary since they enter a period of renewed root growth at that time. Extensive root pruning in autumn is probably not a good idea, however. The tree should be protected from wind and direct sun for a month or two after repotting.
How do you prune a green mound juniper bonsai?
Unlike many other bonsai species, pruning the green mound juniper is accomplished almost entirely by pinching, rather than snipping. New growth should be pinched off once it reaches approximately a half inch in length. In order to remove the growth, simply squeeze the shoot sharply between your forefinger and thumb.
How do you trim overgrown junipers?
While overgrown juniper pruning has its limits, it is possible to trim your plant down to a more manageable shape. One good place to start is the removal of any dead or leafless branches – these can be cut off at the trunk. You can also remove any branches that are overlapping or sticking out too far.
Why is my juniper bonsai not growing?
Make sure that you do not prune the roots too aggressively. Growing the junipers in containers will result in stunted growth. They are much better grown in the ground using regular garden soil. If you grow them in pots, juniper bonsai trees that are under 10-years-of-age should be re-potted at least every two years.
Does juniper bonsai need direct sunlight?
Juniper bonsai like to be outside in a bright location. Place them somewhere they can receive at least four hours of sunlight a day, with a little afternoon shade. Bonsai Beware: While juniper bonsai keep their foliage all year, a frost-protection mechanism in some species causes their needles to turn purple-brown.
Can I prune junipers in summer?
Since junipers and other conifers produce new growth in spring and fall, and do not grow much in summer, prune them in early spring in warm regions or early summer in cooler regions.
