By The Old House Web
Phosphate fertilizers promote root establishment and formation as well as flowering. Phosphate fertilizer types include:

Rock Phosphate: 0-25-0

Super Phosphate: 0-20-0

Triple Super Phosphate: 0-45-0

Diammonium Phosphate: 20-53-0

Sources of organic phosphorus include banana peels, cottonseed meal, dried blood, bone meal and animal manures.

Articles in this collection were copyrighted 1995 by the Board of Trustees of the University of Illinois. For full copyright information about the articles in this encyclopedia, click here.

Search Improvement Project
We have made updates to our Privacy PolicyPrivacy Policy to reflect the implementation of the General Data Protection Regulation.