Seaweed
Seaweed, or macroalgae, refers to thousands of species of macroscopic, multicellular, marine algae. The term includes some types of Rhodophyta (red), Phaeophyta (brown) and Chlorophyta (green) macroalgae. Seaweed species such as kelps provide essential nursery habitat for fisheries and other marine species and thus protect food sources; other species, such as planktonic algae, play a vital role in capturing carbon and producing at least 50% of Earth's oxygen.
From Wikipedia, licensed under CC BY-SA 4.0
Research Mentions
Evaluating and screening the dosage-dependent bioremediation effici...
Algae and salt-tolerant plants growing in coastal ponds or runoff channels could naturally strip ...
Seaweed spray and hand-thinning cut synthetic hormone use in grapes
If you grow grapes on a backyard arbor, this points to seaweed extract and simple bunch-thinning ...