Fertilizer Solutions Chart
Click the link below to download our chart of Fertilizer Solutions. This chart provides a cross-reference between the desired soil adjustments and the fertilizer products we carry.
Fertilizer Solutions Chart
* Requires Adobe Acrobat Reader.
On the chart, OMRI stands for Organic Material Review Institute and NOP stands for National Organic Program. The former is a private not-for-profit organization based out of Eugene, Oregon, that is widely recognized by many organic certifiers across the west coast; while the latter relates to the new National Organic Program that the US Department of Agriculture nationally implemented a couple of year ago. A "listing" by either organization generally indicates to a certified grower that the use of a particular product is allowed (although we always recommend that a certified grower checks with its own certifying agency, at the time of use, as these listings change often).
See the following Product Categories for related products:
Back to Reference Library Index
|