AsNoriuanswered grow question 8mo ago Without proper light you get such results as yours.
Plants need many things, those by look getsalmost nothing.
Till you have air, light , decent medium and feeding, you will grow such or a bit bigger.
Even under 11W table and using tea package as pot i was getting way better results.
Finish them, but rethink what you do and what you want to achieve.