If the plant has been flowering for more than 3 week and there is no sign of any white hairs then i would be worried.The plant will produce very little if you have flowered from seed.You should have got the plant up to about a ft then cloned it and flowered the clones.But always remember whitch plant the clones come off or flower the plant at a ft and keep the clones back so at least if there is a female in there you have a mother.