Hey guys! Finished up a 4 variety plant feminized auto grow awhile back (auto #1, auto pounder, greenhouse green-o-matic, and dinafem ww), and was fortunate enough to find about 2-3 seeds of each strain in with my buds. was just wondering if these are useable? Wasn't sure if seeds would be guaranteed female seeds as they came from a feminized plant or not? I can only rock 4-5 plants at a time due to space limitations so I prefer to only go w/ feminized seeds, but can't beat free ones. what ya'll know about this? thanks.