Please help a girl out, I might have the most tortured plants in existence but they have managed to grow surprisingly well so far. One is even flowering now after turning it to the 12/12 schedule but now I have been learning so much from the forums I am amazed they have survived at all,
3 plants grown from mystery seeds
2 indoors, 1 outdoor but just got its ass kicked by crazy Irish winds
Soil is just garden soil
Never fertilised, oops
Now they are bathing in a 600w grow light our friend lent us, before that it was just sunlight on the windowsill but they were starting to get BIG so had to hide them. Now they live in our closet, I'm worried about CO2 for them, is it really necessary? One is clearly a girl with nice buds that were starting to grow but since shes been in the closet full time away from the window seems like shes stopped growing completely. I've been reading about bloom nutrients, probably they are starving for those but honestly I'm afraid to change anything because they've grown so damn well without anything at all, well if anyone has any advice for the final stage and getting to the finish line it would be much appreciated,
Cheers!!
3 plants grown from mystery seeds
2 indoors, 1 outdoor but just got its ass kicked by crazy Irish winds

Soil is just garden soil
Never fertilised, oops
Now they are bathing in a 600w grow light our friend lent us, before that it was just sunlight on the windowsill but they were starting to get BIG so had to hide them. Now they live in our closet, I'm worried about CO2 for them, is it really necessary? One is clearly a girl with nice buds that were starting to grow but since shes been in the closet full time away from the window seems like shes stopped growing completely. I've been reading about bloom nutrients, probably they are starving for those but honestly I'm afraid to change anything because they've grown so damn well without anything at all, well if anyone has any advice for the final stage and getting to the finish line it would be much appreciated,
Cheers!!