I saw a guy today whit one leg. Where is his other leg?
Can you answer this with certainty? You can only guess same as your q.
You need to offer more info and maybe a photo.
Bigger exhaust and intake. Aluminium is not good it creates hot spots and may hurt the plants, idk if it generates heat but you would be better if you paint the box white or buy mylar witch is cheep and way better then aluminium...
My runoff is always 5.8. I don't ph the nutrients. When I mix them they are at 6.7 - 6.5 depending on the stage and what I use and after a day, it goes to 5.8. Even if I ph it up the next day it will be at 5.8. The thing is everything is excelent untill mid flower. And I can't find CaMg from...
Couldn't find any related thread in here and ... well you know I have Calcium deficiency and I am using LED's. Advanced Nutrients told me that the problem is not the led but the watering methode some of us use and that's watering without runoff... I can't do that cause my plants are to big to...