How to Propagate Eelgrasses?
Propagation of eelgrasses is primarily through runners, which are horizontal stems that grow from the mother plant. Key factors for successful propagation include submerged aquatic conditions, moderate lighting, and a temperature range of 18-28°C (64-82°F). Special consideration should be given to the plant's preference for soft, sediment-rich substrates. The difficulty level is generally low. To propagate, 1) Select a healthy mother plant. 2) Allow runners to grow and develop plantlets. 3) Once plantlets form roots and leaves, cut the runner. 4) Plant the new plantlets in the substrate, ensuring a stable anchor. 5) Provide adequate light and nutrients for further growth.