schroom, think you read the bottle wrong or something. Flora Duo is .9 NH4 and 4.1 N03, according to the pictures on the bottle on page one. What do you have against flora duo?
Or something.
Urea is not immediately available either.
The total N is 6, if they list NO3 (soluble N) @4.1%, that leaves 1.9%.
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I dont have a bias against a product i havent used. I dont know if this line works, i just question why its so much different than every other GH nutrient line. I am simply pointing out facts about this product vs other products.
I present facts, and then give my opinion, that's not bias, that's an informed opinion.