1. Cut a beet into slices and place it in a blender with 500 ml of water.
2. Blend until you obtain a liquid mixture and filter through a strainer.
3. Store the liquid in a glass jar to use as irrigation water.
4. Water your anthuriums with this special prepared water.

This trick can improve the flowering of your anthuriums in a short time, as long as you also maintain the appropriate environmental conditions such as light, humidity, temperature and fertilization with phosphorus and potassium.