Leaf curl,downward

[choctaw44]

I have 2 plants,indica,sativa strains. The problem is the sun leaves are doing a curling down thing. I have them outdoors,15 gal growbag,foxfarm ocean forest soil,foxfarm nutes only. The PH is around 6.2-6.5 Is there anyone who can indentify this problem? I would appreciate any help I can get I was thinking maybe over fert? Whtacha think?

[Weedhound]

overfert or ph issues....when you say ph is 6.2-ish.....is that your water or your soil runoff?

[cesarhorta]

it looks to me you maybe overwater.

[stinkyattic]

pH is on the low side.

Also, how tall are those plants, and how many leads have they been pruned to? That's often a sign of a plant becoming root-bound in its pot.