sorry for the little info, heres some more:

it has been about 6 weeks since i planted it, the first month it was growing outside until it reached about 3 nodes, then i transplanted it into a clay pot with some soil from the garden(im in a place with very little supplies) at about 5 nodes the bottom leaves started to turn yellow and fall off. now the two bottom nodes are gone. after this i made a new setup: in my top cupboard with a fan that is on 24/7, and a 15w flourecent that is on a 17/7 light schedule(i am slowly moving towards 12/12) for fert i have to improvise, like i said supplies here are scarce, so i dilute a vitamin tablet in water and milk wich contains NPK, and the milk provides calcium it seems to have been working fine, today i transplanted it b/c i saw mold starting to build up on the topsoil, it is on its 5th node, not including the two that fell off, and it still looks like the yellow spots are spreading upwards.

i hope its enough info: any advice would be great.