This is a good thread to bump with my questions. I have been trying to figure out a beneficial bacteria/fungi innoculant.
What if I bought mycogrow:
http://www.fungi.com/product-detail/...uble-1-oz.html
and tried to keep a constant culture of it in the water I used for my greenhouse plants? I have a 220 gallon horse trough I can fill with water. I would need a lightproof lid and an air or water pump for aeration, but that is no big deal. Last year I kept bluegill in the tank and used that water. It's a similar idea.
I have read that a lot of the US uses chloramine now in the tap water and not chlorine. Chloramine has a half-life of about three months, unlike Chlorine which is closer to three days. I am hesitant about using tap water at all. I could use pond water; it would be bacteria soup. I guess that would mess up my culture effort. Maybe pond water treated with chlorox that has sat for a week? It might be easier just to buy a reverse osmosis water filter.