Try planting the hybrid papaya seeds from alohaseeds.com. They are "feminized" which means produced from a female forced to produce pollen, therby making all seeds be either female or hemaphrodite, almost no chance of any male plants from these seeds. The commercial growers can't ber spending effort growing male plants so that is what they use. I've grown several hundred and never got a male. My favorite is Red Lady, even folks who thought they didn't enjoy papaya like the flavor, very nice red flesh.