more questions from a new member

how many grams in an ounce, ounces in a pound, grams in a pound,

also can any of you guys share your stories with me, like what u used and wat kind of yield you had, your best harvest, your worst harvest, i need you guys

28 grams in an ounce. 16 ounces in a pound.

check the journals section buddy, just pick one that soundss similar to whta you may be thinking of i.e soil/hydro hps/cfls and just read and read and read. thats the best way and if ur stuck for clarification jump back here any sum1 will answer you