Decomposition The Plumeria > Decomposition Posted on September 13, 2016November 10, 2022 by PlumeriaDB ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Share This Tweet Share The breakdown of organic materials by microorganisms. Related Articles: Gibberellins (GAs) and Gibberellic acid (GA3)Glossary: RotSoils and Growing MediumsAbout Nutrients