"OG Rooibaard R1 is the first filial generation of a reversed line/feminized line. Same as an F1, except the pollen donor is a reversed female. A little different than an S1. Og#18 x reversed Rooibaard. The Og#18S1 - DNA Genetics OG #18 is a hybrid marijuana strain and a phenotype of OG Kush. This strain, sometimes called Private Reserve OG, produces long-lasting sedative effects and pairs well with leasure and relaxation. OG #18 has a distinct diesel kush flavor with sour undertones. This strain was a High Times Cannabis Cup winner in 09' and 10'. Growers say OG #18 has an indoor flowering time of 9 weeks. 1st Hydro Spannabis 2011 2nd Indica HT Cannabis Cup 2009 3rd Indica HT Cannabis Cup 2007. Rooibaard Regular - Green Smoke Room Seeds. Rooibaard Regular Seeds is a South African Sativa dominant Land Race strain that Green Smoke Room Seeds have going on stain hunting expeditions to the Transkei for the past 10 years. Rooibaard has a THC levels of 16% and is a high yielding plant reaching 650g/m2 outdoors. Flowering Time is around 12 -14 Weeks. Do you find mistakes or wrong information? Or is there something you want to add? Strain Reviews Degustation Gallery Direct Comparisons Lineage / Genealogy Hybrids / Crossbreeds User comments Uploads"