First, with a lot of work, the overall N-P-K of your mixture can be calculated. Second, there are at least two components in your mixture that disqualify it as an organic fertilizer: Time Release 18-4-8 and Superphosphate.

Third, why go to all this trouble? If you want to be an organic gardener, just purchase a ready-mixed organic fertilizer -- even just Milorganite -- and add whatever limestone or dolomite is appropriate for the soil in your area.

Thank you, Field. I knew the time release wasn't, but I did not know superphosphate was not organic. I was trying to put in a little of each to make sure all was covered. Upon researching further, I realized that some of these provide duplicate nutritional values. I am still processing and computing all the info.

Thanks for the thread, and the response. I use the fish emulsion, epsom salt, alfalfa, Medina, Superthrive mix. Would something easier do the same job?

Hello Wildrose,

There are so many products out there... seems so complicated. I am still processing and calculating. I am familiar with the products you use except Medina... what is Medina?