yeah hound,
i am reading closer now.

who knew these girls were so sensitive,
the most affected plants have taller long weaker stems
as the guide says too much nitrogen plants will..

seems that if i have an NH4+ toxicity problem,
which dosent sound nice.
than my PH imbalance has also been having a play

ammonium based nutrients, which i am using.....
"leaf margins that will roll downward. Also the big fan leaves will have ??the claw? look. The tips will point down but the leaves will stay up as if when you bend your fingers downwards"

i dont think it is the garage floor/ its not all that cold
i raised the most problematic ones on blocks
i dont think the plants are too root bound either
i think the cold is hurting, but this is something else

i think after reading that closer,
I guess the plants are just over nitrogen-ed
beginner mistake... from over feeding
not to much water really, too much N,

i cant do anything about what got them there
i guess the new question i what next?

a double volume 100% water flush
so am i assume that the plants can handle more water
they have to much build of nitrogen from the nutrients,
and in-fact may have underdeveloped roots...
so clear em out ?

if i just watered with nutrients yesterday,
should i still give a full flush tommorow
considering i thought it was a nutrient deficiency
and have been feeding accordingly

i think i am going to try to flush out the worst ones.
but what about the near future
critical bloom stages are comming up
if i cant feed nutrients i will be f-d
i guess i just need to hold back on the nutes with N

what else?