Thank you all ...I went to wal-mart and K-mart and picked up some of the stuff you gentlemen spoke of...i'm currently using lava rock on 5 of the plants

the remaining plants are outside ..some in the ground and some in pots
ive been making sure they get right amount of sun rays each day

as for the other plants in my grow room
the white widow has just begun flowering so..i had planed to do some clones and i'm pretty sure 4 of the 7 white widows are females
we shall see what happens soon enough