Hi All :-) I'm a grower from Denmark, i just had my first harvest of 450g good stuff :hump:
I've got a small grow tent, 1.2*1.2*2.1 metres, in wich i have a 600W HPS lamp, and i grow hydroponics.
Now, i went and got more exhaust than i needed (A 340m3 Pump with a 300m3 Carbon Activated...