Heads fried

I started 5 autos to reverse 1 for pollen and pollenate the rest 1st one g13 sprayed collidal silver to soon the plant stayed small then sparyed anther g13 stunted bit got minimal sacks but when my gelato went into flower she got a shit ton of balls\sacks how has this happend , seeds are (fastbuds) g13,gelato,zkittlez, wedding chesse cake with just gelato zkittlez and w c cake left