for over twenty years i have planted seeds into jiffy cubes or soil...i dont what the success rate is...shit..i cant even imagine thru the years how many seeds....but i would say...99.32784 %...ha...ive never understood the need for paper towels or shot glasses etc...unless it is for the enjoyment of just seeing a wonderful process unfold....but once youve seen it, just drop em into whatever you grow em in..they are seeds..they know what to do...