Posts tagged “toronto bonsai society

Toronto Bonsai Society Show/Sale + Larch Needle Plucking

The Toronto Bonsai Society Spring Show and Sale is being held June 15 & 16 at Toronto Botanical Gardens in the Garden Hall. This event has been happening for decades and is surely the largest and most consistent annual exhibition of bonsai in the GTA. The sales tables are a great place to pick up pots, bonsai, pre-bonsai, tools, and books. I’ve bought several trees from TBS shows/sales, including the one below which I am currently prepping for the show.

With their vigorous summer growth, larch develop needles in all sizes and all directions, and the same goes for shoots (although less-so with mature larches). Two simple things can be done to minimize the wayward bushiness of a summer larch – reducing spring fertilization, and needle plucking. Reducing fertilization is pretty self explanatory – if you are trying to “bonsai” your larch (instead of develop the branches/trunk) don’t fertilize it until the spring growth hardens off.

Needle plucking is self explanatory as well – try to make your larch look like a Japanese white pine. This involves plucking (by hand) all downward growing needles to clearly define the underside of the foliage pads. Downward growing buds/shoots should be cut with scissors. Excess horizontal needles can also be plucked, although be careful not to remove all the needles from a growing center. Also, needles that are growing along the branches in between buds should be plucked, although these are usually only an issue on young (1-2 year old) branches.

Branch before plucking

Branch before plucking

After plucking downward needles

After plucking downward needles

Summer wire application on larches should be minimal unless you are something of a masochist (larch are best wired in spring as the buds start to colour up). However when prepping a tree for show there is nothing wrong with wiring  the odd branch, again with the goal of defining the underside of the foliage pads.

    Branch looking a little droopy.

Branch looking a little droopy.

After minor adjustment with wire.

After minor adjustment with wire.

After work

After work