If it is not great genetics...then it isn't worth the powder to blow it to Hell...
Kill it and start over...If it is killer genetics then strip all stems but one, after you have wrapped a plastic bag and tied it around the limb you want to collect pollen from. also, remember that if you keep it, and it matures, releases pollen and dies...then your entire grow area is contaminated. goodluck

ps...If you have a pollenlaiden male and want to move it or stifle the pollen;
Spray it down with water:thumbsup: