Could you tell us a bit about your feeding schedule (year round) for this tree, and have you altered it over the years?
I hear different theories concerning fertilizing larch at different stages of development. Would like to get yours.
Please post a shot of your tree at the regional show you mentioned earlier.
Oh, Heavens!
I have no special feeding schedule or such for this or any other of my trees, which all get the same haphazard "schedule" and treatment in general. Things grow so frickin' well up here that I simply don't bother giving it a lot of thought.
All my trees are in a 100% inorganic mix of whatever I've recycled from previous trees and repots - you name it, there's some in there. New additions to the soil mix these days are a mixture of akadama, Boon's mix," Turface, pumice and lava rock - whatever I have on hand. Past stuff that's still around includes haydite, geodite, granite chicken grit, dolomite, and probably a half dozen other things I can't remember. No organics, ever.
Whenever the spirit moves me, I fertilize with a mix of some standard commercial stuff, with a little humic acid, Superthrive (sorry), HB-101 (even more sorry), and whatever that commercial soluble iron stuff is. When repotting, or once or twice in the fall, I might use kelp emulsion fertilizer to strengthen/stimulate the roots, and sometimes throw some in at other times as well for no set reason. I don't really care much whether my trees bloom, so I don't go through fertilizer changes to induce that.
I set almost all my trees in a protected area of my driveway all bunches together, and dump a few bags of mulch on them for the winter. My few tropicals winter in the house. My Chinese elms lay dormant in the garage if it gets really cold for a spell.
I water daily if it's hot and dry, which is about 20 days a year. The rest of the time it varies depending on my sense of how much and how recently it's rained.
That's my "care" schedule. My trees do really well with this benign neglect. I can only get away with it, though, because I live in a very wet microclimate here in the fairly wet macroclimate of the Pacific Northwest, and because I mostly don't try trees that are too finicky in this climate - don't try this at home!
G52