I don't know if Bill & Harvey are still on this list, but I do know that they experimented with mycorrhiza in Connecticut and found no difference between plants grown in soil amended with compost and the fungus, and plants grown in soil amended with compost alone. I would suspect, as Liz has suggested, that if some people are having sucesses with mychorhizza, then it more than likely has to do with their particular soil type rather than the fungus alone. From what I've been able to see, the majority of people claiming success by adding mychorrizza come from areas that have been grassland or desert for eons. Those of us who live parts of the continent that are, or were, known for lumber, seem to do well enough without the benefit of adding mychorrizha. I'm not a botanist either, but to me, it looks like mixed deciduous forest has more benefit than just autumn colour. And speaking of compost -- when I moved to this place in May '97, I brought along 4 or 5 composting worms from the farm and dropped them into what appeared to be a woefully inadequate, township supplied, compost bin. After 16 months of heavy use, I emptied the composter yesterday and found, not only beautiful "chocolate cake" type compost, but billions and billions of worms! I kept back a hundred or so to reseed the composter and the rest have been put to work out in the veggie garden along with the organic matter. :-) Does anyone have any suggestions as to what I need to do with not-quite-ripe fennel seeds and a below-freezing night coming up this week? Marianne Southeastern Ontario AgCan zone 5b