I think I'm going to have to give the
Fungi Perfecti stuff a shot. I didn't notice before, but it comes in a bunch of a different forms. The powdered form is $6 for 1 ounce, and 1 ounce treats 150-250 plants they say. Sounds like a great deal. The amount of beneficials in it is amazing too:
Contains concentrated spore mass of the following
Endomycorrhizal fungi- Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus clarum, Glomus deserticola, Glomus etunicatum, Gigaspora margarita, Gigaspora brasilianum, Gigaspora monosporum
Ectomycorrhizal fungi- Rhizopogon villosullus, Rhizopogon luteolus, Rhizopogon amylopogon, Rhizopogon fulvigleba, Pisolithus tinctorius, Laccaria bicolor, Laccaria laccata, Scleroderma cepa, Scleroderma citrinum, Suillus granulatas, Suillus punctatapies
Trichoderma- Trichoderma harzianum, Trichoderma konigii
Beneficial Bacteria- Bacillus subtillus, Bacillus licheniformis, Bacillus azotoformans, Bacillus megaterium, Bacillus coagulans, Bacillus pumlis, Bacillus thuringiensis, Bacillus stearothermiphilis, Paenibacillus polymyxa, Paenibacillus durum, Paenibacillus florescence, Paenibacillus gordonae, Azotobacter polymyxa, Azotobacter chroococcum, Sacchromyces cervisiae, Streptomyces griseues, Streptomyces lydicus, Pseudomonas aureofaceans, Deinococcus erythromyxa