Jonus
Well-Known Member
Probably a plethora of probs here, most have been listed, lack of correct spectrum light, probably little air movement/air being cycled out of the room, probably no fan on the plants, all helping it stretch. Add to that the funguses and bacteria attacking the plant due to too little air movement, little new air coming in, the damage caused by the flood flight, and then the stem being infected by these fungi, the best advice I can give you is to start again, beforehand go download one of those grow videos that talk about grow basics and make sure you tick the boxes of those things that you cannot get away with not doing when it comes to growing cannabis indoors.
1/ Lights: proper spectrum and watts
2/ Air: circulating air, air extraction
3/ Temperatures and humidity control
4/ Bug control and general hygiene
5/ Food
6/ pH
7/ Watering
Also if you start again, make sure you sterilise everything. Use hydrogen peroxide if you can get it, or else one of the raft of hyperchlorates available (bleach) wash down all the surfaces, pots, walls etc to avoid damping off reoccuring.
1/ Lights: proper spectrum and watts
2/ Air: circulating air, air extraction
3/ Temperatures and humidity control
4/ Bug control and general hygiene
5/ Food
6/ pH
7/ Watering
Also if you start again, make sure you sterilise everything. Use hydrogen peroxide if you can get it, or else one of the raft of hyperchlorates available (bleach) wash down all the surfaces, pots, walls etc to avoid damping off reoccuring.