Crinum thaianum “Onion plant” is excellent for an aquarium. Onion plant generally grows in rivers and streams in Southeast Asia. The large bulb on Crinum thaianum helps it to store energy during the dry spells. It is best used in the mid ground or background. Large white flowers adorn it when it is low water or immersed. The Onion plant is a great plant for starters because of its ability to live in a variety of different conditions.
Common Name: Onion Plant Family Name: Amaryllidaceae Native To: Thailand Lighting: Moderate to High pH: 5.0-8.0 Growth Demands: Medium Growth Form: Bulb Growth Rate: Slow True Aquatic: Yes Placement in Tank midground, background