Lets not turn this into one of those threads. I'm sure there is some benefit to using this in aquaculture the same way kelp meal is used or why would these fish/shrimp farms use it. I agree with Tom in the fact that these minor trace elements are not that important but for me it's all about trying to find a cheaper alternative for dosing and the fact that it's natural is a bonus for me.
All matter is merely energy condensed to a slow vibration, we are all one consciousness experimenting itself subjectively, there is no such thing as death life is only a dream which is an imagination of ourselves. Bill Hicks
ua hua's 90 gal. high tech
ua hua's 5,000 gal. water garden