Juniper Bark

Juniper bark comes off easy at this time of year.

Don't forget to shape your branches, if necessary. Leave the wire on the jinned wood for the whole year.

One of the Reasons for Bonsai

Over the past week I have been appreciating my bonsai. The last few days have been really hectic. I have spent some time each day in my garden looking at the bark on my middle aged hedge maple trees - a nonhectic activity. I really like the bark at this stage, about 3 or 4 years old.
I like having bonsai.

Dug up trees

There is construction going on near my house. They are putting up a condo or something. They ravaged most of the plants on the lot, but there were a few left. I have looked at them every day for 3 months. I asked the foreman if I could dig up some of the trees left on the lot. He was more then happy to let me do so so long as I was careful and did not get hurt on his site.

These trees are honeysuckle. They bud back super well from old wood and hard cuts. They also shed bark like mad. Fortunately, they were planted in front of a cement wall. The roots did not have a chance to spread far, but they were deep. I just hacked at the deep roots with my shovel. I took home 4 root balls, which ended up as 6 plants. One is thick (2 1/2 inch), two have nice shape and taper, two have dynamite roots, and the third is pleasantly grotesque. On the last I had to choose between the roots which emerged from the trunk at the surface of the soil, or the the heavier roots from the bottom of the bucket the plant was grown in before planting out. I chose the thick roots, but this leaves me with a bulge where the top roots were.

Potting/Nursery Soil Rant

Potting soil is not good for bonsai. A flower requires a good growing medium which will be thrown out in three months. Ta da, we have potting soil. It is a mix of sand and peat with a bit of fertilizer. Peat is dead moss. Roots find it easy to grow in this mixed medium, especially the freshly transplanted flowers. As moss is an organic compound and it has no cellulose structure it breaks apart over about 8 months. It breaks apart because of swelling and drying out, as well as through natural decay processes. The broken bits filter in between the sand and plug up the spaces. Water no longer flows through the soil watering the roots of the plant in it. Water pools on the top and seeps down the insides of the pot. What little water does make it inside the tight packed soil mass does not evaporate quickly and promotes rotting of the root. Of course rotting roots are bad, so potting soil is therefore bad too.
Nursery soil is about the same but the soil mixture includes a substantial portion of bark. Too much bark promotes too much moisture. As well, the high proportion of bark means a lot of organic material is breaking down at the same time. The bark is composed of cellulose, it has a harder structure which takes about 1 year to become compacted.
The solution to a plant in a compacted soil is to transplant the tree when the tree is healthy and vigorous. If it is not the right time for transplanting, the plant's soil should be fully immersed in water occasionally. Keep the plant's soil underwater until it stops bubbling.