Dear John, Do not use Bat Guano. It is too high in phosphate. Be cautious with the fish emulsion also... if the phosphorus is over 2% you should not use it. Best Regards, Thomas Giannou Spokane, Washington -----Original Message----- From: John Cramer <cramerj@ij.net> To: Tomato@GlobalGarden.com <Tomato@GlobalGarden.com> Date: Monday, April 19, 1999 8:42 PM Subject: Re: [tomato] VAM >I've been advised by my source for mycorrhizal spores that it's safe to >use fish >emulsion and bat guano(I think that's the right word). Anything >organic. He was >concerned that I might be using Miracle Grow or any other like product. >It will kill the spores. > >"Byron.Bromley" wrote: > >> If VAM does a number on plants that have that low of P >> rating in the soil, whats it going to do for gardeners that >> use Miricale Gro 15-35-15 or Bloom 10-60(52?)-10, That >> combination really should burn up your plants. >> READ labels, I have to agree, 100% on that one. Just 1 example >> there are a least 5 different plant out times for different seeds. >> The big problem is most manufacturers don't allow you to read >> labels until the product label has been destroyed so you can't get >> a refund. Or the labels are not complete enough, after you >> have screwed something up and you contact the maker, then they >> send you a big sheet of what should have been done. >> >> Byron >