Quote Originally Posted by Rusty Trichome
I use both per their schedule, with the exception of the Big bloom, which I use at half-strength. (organic soil, lockout problems at full strength)
Both are components of a three-part system. If you haven't seen their feeding schedule, I'd look it over:

Fox Farm Feeding Schedule

A month or two ago, I wrote and asked Fox Farms if the 3-part system had any micronutes, or if I needed to get some more elsewhere. They said yes, it has all you need. (no specifics provided, tho)
I've shot Fox Farms another e-mail this morning asking if the Big Bloom is the one that contains the micronutes...waiting for the reply.

Trinity...likely if one doesn't know the product or the subject matter, one should wait for those with the experience to chime-in. It can really mess-up another's grow if they were to blindly follow bad info from someone pretending to know.
A) Big Bloom has nitrogen.
B) It's part of a 3-part system, designed to compliment each other throughout the grow.
C) If you remove one component, how do you know which nutes, metals or micro's you'll need to make-up for the loss?
Rusty Trichome
I do have experience in using Fox Farms products including Both types of Grow Big and the rest of the 6 part system. I buy this stuff in bulk for my entire garden, vegetables, trees and flowers.
Since he was looking into bloom only nutrients and by the wording of the post it seemed to me he was looking to go cheap using only one nute. I did mention that it is part of a feeding schedule and all he had to do was google that to find out more. But you found what I was referring to online (I have a local nursery where I get mine).
If I had told him to go buy the entire system for close to $130 and run the feeding schedule (which I've found that it will overdose quite a few plants depending on the grow medium and plant strain) I would be setting him up for failure. I'm not trying to call you out, I was only trying to answer the question simply.
Big Bloom has a negligible amount of Nitrogen .3 Which I agree isn't NONE. I should have said very little.

Research is the key animalman, You'll want to tailor your feeding to the plants needs and the growing medium your using. Be sure to post a grow log so everyone can help you from the beginning all the way through.
On my first run I went by the feeding schedule without looking for any advice and not only did I run out of Big Bloom halfway through but I nute burned half of my crop due to the differences in the strains I was growing.

Best wishes on a successful harvest :thumbsup: