Spinach & Swiss Chard - Sunburned leaves? OR???
Can anyone tell me what's going on with my spinach and swiss chard? Several of the leaves look almost as though they've been sunburned with dry, whitish discoloration on the leaves (see pics below). Only thing is we haven't had much in the way of sun yet this spring, except one little period where temps here in Seattle were close to normal (65 or so). Do spinach and swiss chard sunburn? Or what else could be causing this? Thanks!