you need to get a ph. tester. that is a big deal. go to a hydro store or a garden store and get a cheap ph tester thy cost under 10 bucks. you need the level to be around 6.5 to 7.0 the plant can't absorb the proper nutrients. if the ph level is not right.
I have never grown before but, i have a friend who is going to give me a hand to get started. I am going to build a shed in my backyard. I was thinking of a 10' x 12' and 10' tall. I want to start with 12 in veg and 12 in flower. later i might want to expand. is this over kill on the size? is...
hay man I am in the same boat. I would love to hear from somebody that has set up a grow room in a shed. I am THINKING of doing the same thing in a few week as soon as i build my shed.