joint dr diesel ryders is all i know i tried them once grew out 3 on on second set of 3 i kept a male let it grow on last 4 i dusted a female got seeds but now down to 6 gona have to do sumtin fast i grow them on the side -while i grow other long term things in my tent - they in my little closet
so once again i can only speak on diesel ryder love them strong smell and good taste i dont know how compare on yield with others - i do mostly heavy smokes dank shit
good luck
1Luv