Maximum Yield USA October 2017 | Page 50

featur nutrients from the ocean NUTRIENTS FROM THE OCEAN by Barbara H. Shaw with Ann Molloy Many believe that all life began in the sea, so it makes sense that minerals and nutrients from the sea are beneficial to land-based organisms today, including your plants. Barb Shaw goes deep to extract information on how ocean-based nutrients will help your garden grow. T he oceans are exceedingly rich in minerals and organic nutrients. Over the past few billion years, zillions of cubic kilometers of miner- als weathered from rocks and megatons of organic residues washed down rivers and into the planet’s seas. Want rare earths and trace minerals? Aluminum and boron to yttrium and zinc—every one of the elements on the periodic table is found in any sample of ocean water. 48 feature