We were supposed to have aBonsai Society meeting today, which would have been the first one in a long time. Last night at 9pm, a change in alert levels was announced which means that where we live, social distancing is in place and as the venue is quite small, not the best for safety in the current Covid climate. That was called off.
I had this tree that I wanted to work on at the meeting. Basically just a clean up job and then lots of wiring to set the foliage pads. It is a Pine tree and in the twin-trunk style. Here is the before photo.
And here is the tree after the pads were set.
Please like and subscribe to this blog as I will post updates on this tree.
Conifers make up a large percentage of most Bonsai collections across the world. To me, one of the difficult things with conifers, is to identify the tree to the correct species level. The reason for this could be that my early Bonsai education was on broadleaves and not so much on conifers. Conifers as a large group are identified by the fact that they do not flower, but in the place of this, they produce cones that contain the seeds. This makes them part of the Gymnosperm taxa, along with ginkgo and cycads. These are some of the oldest known plants in nature.
It is not that difficult to identify conifers to genus level, as this can be done mainly on leaf type and shape. Here follows my take on what this looks like (An arrow points to the next table for that category).
Have scale-like or awl-like shaped leaves.
Have needle-like leaves
Have leaves that are flat and feather-like in arrangement and shape.
Junipers and Thuja
Pines, Spruce, Fir and Douglas fir
Leaves are scale-like or awl-like.
Fruit is a berry-like cone with scales fused together
Leaves are scale-like or awl-shaped. The foliage is arranged around the branch, rather than flattened and cones are berry-like with scales pressed together.
The leaves are small, scale-like and pressed to the stem. The foliage is flattened and plate-like in appearance. The cones are berry-like with thick scales.
Leaves are needle-like
Needles sheathed at the base in bundles of two to five. Cones have thick scales and are woody with swollen tips.
Short needles in tufts of ten or more and could be deciduous.
Needles are flat in cross-section and quite flexible.
The needles are square in cross-section and quite stiff.
The needles leave an oval leaf scar and the bud tips are pointed. The cones have a three-pronged lobed tongue-like bract that extend out beyond the scales.
Douglas Fir (Pseudotsuga menziesii)
The needles leave a round leave-scar and the bud tips are roundish. The cones grow upright on the branch and usually breaks apart before falling off completely.
From here the classification can be further refined to identify the specific conifer to species level. This will come in a future blog.
In an earlier post (https://wordpress.com/post/bonsaiplace.net/515), I have written about the germination of Pine seedlings. These seeds (planted on 26 January 2016) germinated very fast and are now large enough to change into cuttings. The reason why I do this is that it gets rid of the tap root early on and forces the seedling to grow new roots and the hope is that the new roots will develop radially for a really great nebari. That is theory.
I started off by making sure that I have all the tools needed to start the process. This included containers with seedling mix, a surgical blade, hormone rooting liquid as well as my trusty Rhizotonic.
The first step is to wet the seedling mix in the container with the Rhizotonic solution. Rhizotonic is a dynamic, organic root stimulator and stress reliever (wonder whether it works for humans?). I use it for everything that is re-potted, yamadori that are planted and especially for plants where a lot of roots have to be cut.
The next step is to very gently remove the seedlings from the original container. This phase needs to be accurate and quick as the seedlings cannot dry out during this time. The seedlings are placed on a cutting board and the tap roots are removed by cutting through the seedling where the stem and taproot meets. It is important that a very sharp blade is used as the stem cannot be bruised or crushed at this stage.
The seedlings are then handled by the leaves to further prevent bruising to the stem and it is placed in the rooting hormone. From here the seedlings are quickly planted in the seed raising soil. The seedlings are now watered in with the Rhizotonic solution and placed in a shady, but warm location. From here the seedlings will be sprayed with the Rhizotonic solution twice a day and if necessary even three times a day. Now the wait begins. The date today is 20 March 2016.