I would have to dispute the last post a little. "Organic based" nutrients are a sham. FF big bloom is actually all natural, organic, and a great product. The thing with "organic based" nutrients is they are designed to mislead folks. For example: if I am aiming for an organic grow, then I am aiming to have a living soil mix, where I rely heavily on benificials to basically do my gardening for me. (And that is how it works and yes it does work great!). Now if I apply organic based nutrients (FF tiger bloom is a good example here) I would be essentially killing off the micro herd (my gardening helpers).
Think of this analogy: I am cooking dinner for my vegan friend. I make a nice veggie stew with mushroom stock, but then I throw a bit of hamburger in the stew. Oh... It's a vegan based stew... I say. My vegan friend won't eat it now. But it's vegan based, I say. LOL, doesn't matter, meat added, damage done. Same with organic based bttl'd nutes. Generally steering clear of the Bottled nutrients in the first place is a safe bet (there are some exceptions). And read the labels and google ingredients. I have some friends who think they are growing organically but they are not. Someone sold them a lie and some bottles at the grow store. It's a touchy subject, I've found ppl are quite defensive here.
I am posting this to help folks who want to go organic with their grows, the marketing ploys are there and can be misleading.
No offense Drrosko intended, just had to clarify what organic based really is: a marketing ploy to mislead the uneducated consumer.
I grow all my stuff TLO with no liquid nutes OMRI listed or not. I only use AACTs to supplement my super-awesome custom soil mix. I was just trying to keep it basic since the OP doesn't seem to know much about growing in soil so it's probably best he/she cut their teeth on something simple.
, stopped using his own invention after he witnessed it's effects on the life in his own garden. If you can go all-natural, it's much better for the environment. Run-off pollution draining into your local watershed is reduced or eliminated, potentially less heavy-metals like arsenic and lead are introduced to the soil cycle and your body, it's easier once you get the hang of it, and the buds are just plain amazing. 
