Duckweed and Aquatic Plants Emerge as Fast-Growing Mild Protein Sources
Duckweed, also called lemna or water lentil, doubles in mass within days in shallow tanks, and dried concentrates hold 40% to 65% protein with a mild taste and good digestibility, while isolates such as Plantible's Rubi protein target 85% or more. Duckweed and Aquatic Plant Protein grows about 16.8% a year, and gross margins run 32% to 48%. The trend needs consistent tank yield, oxalate and heavy metal control and approvals in each market, and it rewards producers with proprietary growth systems, food safety data and offtake agreements, while capital cost and energy for tanks limit scale for now.
Market Impact: buyers qualify 2-3 proteins each








