In article ,
Player1 wrote:

The white material looks like salt or sugar. It can't be wiped off as it
seems to be in the main veins of the leaves. But not all leaves have it
- only 1 or 2 on every plant. It seems like a problem, as it causes the
leaves to break (they stay green and alive though). If it can't be wiped
off, may it still be a fungus?

And unfortunately - no neighbours who grow corn.

OK, I'm stumped. Charlie, Rachel, Ann, enigma, Om, Emilie, Bill, Joe,
come on, we have the reputation of wrecked gardens to uphold. Any ideas?
--

Billy

The Murder of Rachel Corrie
http://electronicintifada.net/v2/article1248.shtml