Lifetime Member Upgrade - $25 Xmas Promotion https://barrreport.com/threads/lifetime-member-25-xmas-only-promotion.14948/Dismiss Notice
We are after as many aquarium plant images that we can get, doing so will assist us in completing the aquarium plant database. https://barrreport.com/threads/aquatic-plant-images-wanted.14374/Dismiss Notice
Iron and Manganese’s Role in Aquatic Macrophytes - Volume 2, Issue 4 - April 2006
Baron Justus von Liebig in the mid 19th century showed that iron (Fe) and manganese (Mn) are essential trace metals required for plant growth....