Thanks for the tips guys, I definitely plan to mulch now and add some malted barley. For the sake of ease and money(and because I don't want bales or bags of mulch getting shipped to me), I looked at my local home depot to see what kinds of mulch they have. It looks like the varieties are broken down by color, black, brown, red or cedar mulch. They're probably geared towards outdoor application like shrubs and landscaping vs. productive organic farming. Any thoughts on these ones or should I not be a cheapskate and just order the good mulch and straw from buildasoil.com?
In other news, three of the four beans have sprouted and shown their leaves already, one of which I'm a little worried about because I saw what looks like mold around the base of stem. We'll see if it damps off or continues to grow. The last one in a one gallon pot hasn't sprouted yet. I hope it's not a dud. I drop the seeds directly into the soil and put a clear plastic cup over the top like a dome to give it enough humidity to sprout.
I also mixed up five gallons of super soil for the next couple seeds. I'm not gonna plant them for another week or two, but I figured the longer I let the amended soil cook beforehand, the better. I'm gonna mix up even more when I get the chance in the next day or two.