Dendrobium Bud Blast Under Halogen Lights: Heat or Move Shock?

Steve's Dendrobium flowered, then friend moved it under halogen lights (24" above). Spikes dried. Expert initially suspected halogen heat (250W+ bulbs). Follow-up: only 50W pin spot, minimal heat. Expert: moving plants at critical flowering stage changes environment (light, humidity, etc.)—buds sensitive. Best: constant conditions. No name tag makes species ID impossible. Some Dendrobiums need dry rest; continued watering weakens them. Recent growths strongest—continue current care. Dendrobiums love heat, light, air movement.