Dry saffron changes the color, taste, and smell of water, but the water remains thin and flows normally. What is the ruling for Wudu?

Water Mixtures: When Does Another Substance Dominate?

• Wudu is completely invalid because all three qualities changed.
• Wudu is fully valid because thinness and flowability are preserved.
• Wudu is valid only if Tayammum is performed with it.
• The water is classified as impure (Najis).