dr greenthumbs endless sky, & Flook Juice aka endless sky x big Purps aka Kashmir hash plant are tied for first, A strain I made called Grandpas Haze Grand Daddy Purple x Mr Nice Mango Haze, we have a 50/50 pheno that tastes like Concord grapes w/ fresh mango & hazey skunk undertones. we never had her tested but she’s the perfect combo of mind & body high. 3rd strongest is prob Chemdog #4 x GSC, the pheno I had was slightly Chemdog #4 dom & wickedly potent. Honorable Mentions are, Ice from 2000 nirvana seed stock, tasted like a fruity diesel, looked like kromes “the white cut” I remember we burned it still wet & it was stronger then anything else that year, dry shit was a one hit killer. La Confidential shits seriously potent, Colt .45 aka Dr greenthumbs Chemdog #4 x Melvanetics NL5 male, a strain i made a few years back, GGG’s Blue Diesel x Jo OG, Biker Kush, Doc’s G13 x ECSour D, Cherry Pie, ndnguys G13/HP x Alpine Seeds Lemon Larry ibl my buddy from RI made it & it was killer. Last prob a strain I made Heavens staircase aka Columbian gold via Reeferman x reversed GDP x CBG Malawi x NL5/Pakistani Chitral Kush turned out excellent some mind/body numbing highs in my top 3 phenos.