Japanese Larch
Larix kaempferi
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Watering
Increase as buds swell; avoid waterlogging.
Fertilization
Begin light feeding with low-nitrogen fertilizer.
Repotting
Prime window for repotting before new growth emerges.
Pruning
Do heavy pruning now before sap flow increases.
Wiring
Wire primary and secondary branches before buds open fully.
Bud Shoot Management
Pinch strong apical buds to balance energy.
Pests Disease
Aphids and spider mites may begin appearing.
Winter Protection
Remove gradually as temps stabilize.
Wound Management
Seal cuts from major pruning.
Deadwood Carving
Continue as needed before sap starts running.
Propagation
Graft or root softwood cuttings.
Development
Encourage branch refinement; set branch angles now.
Display
Avoid until growth emerges and tree is stable.