Levitationofme
Active member
I am unable to give you any advice beyond what you can give yourself for experimenting with these materials. Your idea sounds practical.
My only point about kelp extracts is that as observed microscopically in a liquid (water) they somehow retard microbial development. (not all brands examined) Even meal has a real slow-down effect. This does not relate to the direct plant effect/attributes of the product by itself.
Personally, I have experienced better results with less chemically processed materials.
Thank you