Will pouring tulips with car wash liquid affect the flowers?

At low concentration, it can purify itself.

You can't water the flowers with detergent. The main components of detergent are alkaline soap base and surfactant. Watering flowers with detergent will affect the growth of plants, and for some plants who like acidic soil, watering flowers with detergent may soon die.

When raising plants daily, just water them with daily water, according to their habits. If it is a water-loving plant, you can water it once every 2-3 days. If it is not a water-loving plant, it needs to be watered once every 3-4 days. Daily watering should follow the principle of seeing dry and wet. Don't water plants too much at a time, it will lead to water accumulation, affect plant growth, and seriously cause root rot.