i read it on a thread on this website not long ago
everyone agree'd
it works
get yourself a sandwich bag then wrap up bananna peels in paper towels then put them in the sandwich bag then place your seeds in the bag
the banannas give off sum sort of gas which increases the % of females
swear to god thats what i read
replace the banana peels every 3days
it also works with cucumbers apprently
im not shitting you