lupine seedlings
 

I planted some lupines in peat pots, I was only able to get 3 to sprout
from a whole pack. The 3 were doing great. Now one of them has drooped
but looks green, meaning there are no visible brown spots or brown
stalks nor any mold. I have not over watered, in fact I let them
dry-out to the point were the peat pots are just about hard. Then I
water well but never leave residule water in the flat bottom.

Any ideas? I don't want to lose the remaining two.