Lowryder males produce their pollen at around 33 days, if grown in decent conditions. I have a growlog under my old name, Swizzy89304, somewhere on these boards. Just gimme a sec and ill find it for ya :)
http://boards.cannabis.com/indoor-gr...row-diary.html
There ya go mate, I pollinated a female in that growlog too so it should be of some help.