I am starting my second grow with only the basics, ie: 400watt hps, large desk fan, air intake fans. I know i need some more stuff because my first grow wasn't as good as i think it could have been if i had some more equipment, So what's your most important bit of kit? maybe a ph tester or a cool bit or hydro? maybe your answers will give me an idea of what to buy next. Thanks everyone
i'd switch those fans to be air outake, as the average room needs to be cooled, by extracting the heat from the highest point, and the fans will allmost suck in the new fresh air from the outside, like from under the door etc........oh and a water probe gauge is really handy to tell the water levels at diffrent depths of the pot...........Peace out.........Sid