Explosive growth this week!
I had to install a net...and another one a few days later...
PH was quite stable at 6.5
EC fell from 0.8 to 0.6
Replaced whole rez at the end of the week
I had to raise the light to the top end of the tent...can't raise them anymore...max height reached...
I installed the last light at the bottom of the plants...it's a experiment...as far as i read all green parts do photosynthesis, the underside of the leaves too...it would be too hot for it on the top of the plants anyway..