Your thinking of the macro nutrient potassium man, its help but not as well as Nitrogen will help. If anything, you want fish water to feed the young seedlings with; or even snow water is rich in Nitrogen.come on guys..this is getting silly...how many times do i have to say it..you can femizses any seed you want using banan peels..i feel lik im the banana method advocate here to inform ppl aBOUT THIS METHOD.,.ill admit its a rather controversial one..cus all the seed banks and breeders want people paying top mnoey for feminzed seeds..they dont want ya 2 learn how 2 do it urself..at a fraction of the price..
Its in the seed
you cant change it.....duh try cloneing