I've grown a few 1:1s... Cannatonic is by far my favorite (grew her 3 times). Medical Glue from SinCity was good too. But I find the 1:1s are more variable... that is you have a 1/3 chance of getting a 1:1, 3:1, or 1:3... CBD is so cheap to order, I just order that and mix with my THC strains now