You can infuse an irradiated vision crystal by combining a vision crystal, 50 Kralkatite ingots, 10 ectoplasm, and a rose quartz crystal in the light above the Astralarium.
You can infuse an irradiated vision crystal by combining a vision crystal, 50 Kralkatite ingots, 10 ectoplasm, and a rose quartz crystal in the light above the Astralarium. · Guild Wars 2 Database