OG #18, a constitution of OG Kush, was introduced by DNA biological science and is called a private reserve. This is a dominant hybrid of Indica that delivers a long time high feeling that gives relaxation. Its prominence isn’t new: a winner of the High Times Cannabis Cup in ’09 and ’10, further because of the Europe Champions Cup and Spannabis Indoor Hydro Cup in ’10. fascinated by growing? set up for a nine week flowering time inside.