I am not sure about this one, but I do know that morels seem to like areas that had fires, like out in California with all them forest fires, people find them in those areas the following year...also if you burn the grass now, I doubt theyre any that are up right now so that wouldnt be an issue but I wonder if the ground getting that hot would hurt the spores that are in the ground about to come up, I personally would wait til after the the season and maybe closer towards fall, that way you wont be possibly endangering any coming up this year....and it is also possible that the growth may be helping them as well, I am not positive about this but that would be guess about it all....and yes, nice name, took me a second