Cheap source of organic lawn fertilizer
Anyone know places in the Twin Cities, preferably in the southern suburbs, where you can buy cheap organic lawn fertilizer? They say you can find soybean meal, alfalfa pellets and the like (any ground seed or legume) with high protein % and use that as an organic fertilizer. In the organic lawn care FAQ (link is below this message) they say you should be able to get things like alfalfa pellets for $3-$7 per 50 pound back, but I suspect that is outdated and it probably costs more.
If anyone has suggestions on where to get the cheapest organic fertilizer (in relation to the protein %) please let me know.
Also, I'd be interested in hearing from those who have switched to organic fertilizer about if there was any noticable difference in the soil quality after you switched.
Thanks for your help!
Here is a link that might be useful: Organic Lawn Care FAQ