thanks . i didn't think that the soil with premixed fertilizer would be a problem because of previous grows .

i will see what will happen in time . of course i will not give up , that is not a option .

yeah, im using CT and air circuit include only CT. For ventilating box and "mixing" air in there i have another fans .

seedling don't stretch .

big thanks for advices . i will let u know how plant will turn up .

peace !
DrM200 Reviewed by DrM200 on . First time serious problem . Hello . First thing i want to say is that im not a first time grower , actually this is my 5. grow . I never had this kind of problem . Usualy i dont have any kind of problems but this time ...i cannot beliave it . its so early for this kind of problems :( please help . Im using always same medium like 4 times before, i never had problem with this medium . PH is of medium is 5.5-6.5 . Im watering with filtered water , ph 7.0 runoff ph is 6.7 Rating: 5