leaves curling
- Thread starter POLARIS01
- Start date
beograd011
Well-Known Member
hey man i hope this thread gets answered, i have the same problem...... right now i'm leaning towards magnesium deficiency and started using epsom salts. if i see results i'll let you know but i'm hoping for a more experienced opinion.
Stoneshield
Active Member
kinda looks like a mag def. although thoes leaves are quite curly. could be signs of other issues. too much ventilation/airflow in growroom, nitrogen tox (not too likely, leaves arent that dark green), could be the dip in the low temp for the nights. ur buddy using properly phd water after he adds his newts? need to know a bit more info before a proper diagignosis can be made.
I am also hoping this gets resolved please keep us posted on what seems to work for you once all is figured out
Doctor Cannabis
Well-Known Member
It's not a mag def.
High humidity + too many nutes, that's most certainly your problem. It may also be a severe nutes lock out caused by improper pH, but it's less likely.
You definitly need to check the soil pH.
High humidity + too many nutes, that's most certainly your problem. It may also be a severe nutes lock out caused by improper pH, but it's less likely.
You definitly need to check the soil pH.
POLARIS01
Active Member
This is what we did, he said he could not keep the soil ph up so i checked the soil it was 5.5 so we add 1 Tbsp htdrated lime per gallon water that is supposed to be 7ph balanced the ph water went up to 13.6 ph, up we flushed with it anyways it brought the soil up to 6.5 so did we do it right? if it has a 7ph balance why would it bring the water up to 13.6ph and not 7ph? the next watering he will add 1/4 percent nutes foxfarm grow big and big bloom, is it o.k to use molasses in veg?
