Organic News Room

Phytamin Clear Listed by OMRI

Phytamin clear is truly clear! Clear contains 100% of the NPK nutrients in solution.

Clear has a 4 - 0.5 - 1 NPK analysis.  Clear will move through drip systems, and the soil to provide soluble mineralized Nitrogen to your crop.

Call us today! 559-443-5690

Click to download the OMRI Listing

Powerpoint Presentation on PAN (Plant Available Nitrogen)

This presentation was presented by Tim Stemwedel at a recent OFAC Conference in  Cloverdale, California.  Included is information relative to the efficiency of various organic fertilizers and the importance of C:N ratios and a healthy Soil Food Web.

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Powerpoint Presentation at OFAC Conference June 29, 2011

Organic Nitrogen Fertilizers and the Soil Food Web

Cover Soil Food Web Basics, importance of the C:N ratio in fertilizers and how to calculate Plant Available Nitrogen (PAN)

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(feel free to use slides but please credit the authors of each)

Crops: C:N Ratio in Compost
Click here for a link to the article

In-Season Fertilization in Organic Systems
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Liquid Organic Fertilizers PowerPoint Presentation

by Tim Stemwedel, President of California Organic Fertilizers, Inc.™
Click here for a link to the presentation

Liquid Organic Fertilizers: Reputable and Reliable, or the Reverse?
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Masumoto Family Farm
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Organic Almond Growers Clear Hurdle

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Organic Fertilizer Industry Creates New Association

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Organic Fertilizer Seminar a Success

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Organic Foods Grow in Popularity

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SARE National Continuing Education Program in Sustainable Agriculture

http://www.sare.org/coreinfo/ceprogram.htm

Soil Fertility and Products Acceptable for Organic Production

Presentation by Tim Stemwedel, President, California Organic Fertilizers, Inc.

Click here for a link to the presentation

USDA Grant to Help Fresno State Organic Farming Initiative

http://www.sjvpartnership.org/announcement.php?ann_id=305