I'm a first time UK medicinal grower.
I have a 200w CFL, Black Orchid Extractor, two usb fans.
I don't have any intake and I rarely use the extractor as yet I haven't experienced issues with airflow or heat.
My problem is I can't get the humidity above 45% and I spray my pot trays and leave a dish of water in there.
It's in a indoor living space.
Other than my question above I'd love it if someone could tell me how they are looking, are there any signs of issues ?
x3 Northern Lights Auto
x1 Trippy Gorilla Auto


2 are fed monkey nutrients and 2 just filtered water that's pH tested.
My temps are fine could go up to 30c as far as I am aware I could be incorrect, my pH is fine.
My humidity isn't in my knowledge good at the moment.