I have been trying to find Seasol in Thailand for nearly 2 years now with no success.
I found a guy today in Chiang Mai who spoke very good English and really seemed to know his stuff.
He owns a (dirt) fertilizer company, the first guy I have spoken to (Apart from Ao+ on this forum) in TL who knew immediately what chelated iron was (that was a very good sign)
I described what Seasol was and he suggested using a product called "Florigen" from a Company called Algea.
Google shows that Algea specialise in harvesting seaweed from the Atlantic.
Forum search on Algea only shows that 75% percent of people can't type algae correctly, hehe.
Sadly on the bottle (which is all in Thai) there is no mention of the ingredients.
I guess really my question amounts to:
Does anyone know Algea the company?
And, whether the product is likely to be safe for fish.
The guy in the shop said it's 100% organic and totally safe for fish, but then he would say that.
http://www.algea.com/index.php