Thats the thing...i let them completely dry before watering. Im definitely not over-watering them....theres holes in the pots and its mixed with perlite for drainage.

This is really boggling me! The other plant is doing superb and this one, since starting growth has been slightly wierd with these marks and stuff. Maybe its just like an ugly duckling plant? ha. The plant itself doesnt stink, but the other younger one smell fresh and pungent! Theyr the same strains...its leaves look nice but feel very dry to the touch compared with the other.

Should i maybe start to mist them just before dark period?