Old Nutes

What's up ya'll? This is my first post here and my first time growing in about 5yrs. Use to be a member of another site that got is no longer around. Anyway, my question is do nutes go bad after time? I have some GH FloraBloom, FloraMicro, Dyna-Gro Pro-Tekt, Fossil Fuel and Dark Energy. Want to make sure all this stuff is good b4 I start using it.

I got some 4wk old girls that are going into a bubbler soon. I'll be using the Lucas Formula which I remember but any advice on mixing any of the above additional additives? I used to have the mix I used but have lost it since I moved. Any help would be appreciated.

Thanks and look forward to talking to everyone!

i think after a very long time they might, i think it would depend on weather its "organic" or not

Well I am a big cheapskate. I would try it and see whut happens. If it dont do muy buneo worth a caca...I throw it out and get some mo. Just my dos Centavos of course.

Big Wheel