yeah i repotted it in a smaller container and left it near the light it lasted for ages untill i decided to give it a lil sun,then fried the poor basterd....
it think it would add to the smell and the weight in the long run,try molasses,
but really dude i wouldnt bother the plant wont start using the shit cause its so late into flowerring,its pointless
umm dude im stoned so i aint reading all that u just wrote..
but in the second photo it looks like u ave about 16 plants in one tub,correct me if im rong...