those things are too tall the stems are going to dry out move the light closer and pile some soil around the stems about 2cm from the leafs fast or they will die
the odor wont be a problem? if your parents arent ok with it the odor will be a problem have u ever really smelt a flowering plant in a confined place? with out major filtering your neibours will probably be able to smell it.
i use purple food coloring when i water for the last 3 weeks and the more food color i add the more purple the plant gets and it does fetch a higher price
hey i got my seeds from nirvana all 10. 6 didnt germinate they were small and black
and the 4 that did grew into great big straping boys with monster balls