become completely dry for extended periods can stress the plant, while keeping it constantly saturated can create other problems. The goal is to maintain appropriate moisture without leaving the roots sitting in water.
Water Quality and Fluoride
Tap water can contain minerals and other substances, including fluoride, that may contribute to brown leaf tips in some spider plants.
If you suspect that your tap water is contributing to the problem, you can try using filtered or distilled water for a period and observe whether the new growth develops healthier-looking tips.
