Spider Plant Root Rot: Light, Repotting, and Recovery

Spider plant with root rot: leaves blacken at base and die sequentially. Bulb-like roots are black. Repotting in fresh soil didn't help. Owner moved plant to water as last resort.

Primary Issue: Insufficient Light

Spider plants need bright, indirect light. Low light causes weak growth susceptible to rot. The water transition has mixed results; soil recovery is preferred.

Recovery Plan

Repot: Use small pot with drainage holes—large pots stay wet too long. Firm plant in well-draining mix.
Treat: Soil drench with neem oil (organic fungicide/insecticide/miticide).
Water: Water thoroughly, empty saucer, allow soil to dry completely before rewatering.
Light: Place in bright indirect light (west/south window, porch, or grow light).
Rooting in water: Can work for root regeneration; add rooting hormone, very dilute fertilizer only.