Hey. No can’t return it. And the light was recommended by a friend, for veg stage, knowing that my tent is 40*40*120.
how can I improve it with what I’ve got?
Okay so I have none of what you mentioned.
I am using coco coir, mixed with like 10% soil compost. with tap water (London tap water is drinkable)
Btw thanks for the interaction! Really appreciate it