Fertilizer Product Database

[Hash Hound]

Here is a site I stumbled upon that has loads of information on nutes and whats in them.

Fertilizer Product Database

 

[TorturedSoul]

In addition to Washington, there are other states that have such sites.

Here is a link to an Oregon state website: ODA Pesticides Division Fertilizer program stop sales

And a California one: Fertilizer Product Database

Any other states?