using hydroponic nutrients for soil

yes it can be done, i do it. I ust GH 3 part and it works great. Be sure to cut dosage in half and then wprk your way up to an ideal strength.
 
Pretty much any hydroponic nutrient will work in soil. I haven't ever used GH stuff in soil, but I know AN's is good. You can always call the help line AN has if you have any questions.

Just remember, you're growing tomatoes (cuz they're supposed to hang up if you mention MJ.)
 
Damn! This is great news to me. I need to mix up ahead of time (up to 2 weeks worth) for auto watering. The FF nutes don't 'keep' when mixed.
 
You might want to double-check with your specific brand of nutrients - I'm not sure how the different kinds keep after mixing. At the very least, aeration of the mixed nutrients would be a good idea to help prevent bad stuff from growing.

I expect the chem salt nutrients would have a lot better staying power than the organic kind, too.
 
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