cheers man! i gave her around 3/4 of a standard measuring jug, but i didnt think it was that much water because of her size. I have been using tomato feed at 1/4 strength for a month now with no problem, its not very hot in there, leds are cool and energy saving bulbs dont get that hot either, so i really dont know!
heck the soil about 2-3" below the surface. If its still really moist I would guess you gave too much. If shes bone dry you didnt give enough. These girls can be finacky sometimes. I have a lady in a 6"x6" pot and I hafta hand water her every day or shes not happy. Whats the nute level of your tom feed?
Also, is there anyway you can get a pic of the leaves and or stems?
Looks like the plant was doing well until this. If you changed any of your routine I would be looking close at that as the
culprit. Give it a good inspection for bugs.
I wish I could be morehelp. All I can really do is provide info and hope that some of these spark a potentianl problem. Ill keep digging around and see if i can find more info for ya.
subscribed. i believe if you have not changed any other factor it is over watering, confirm this by lifting the pot to feel how heavy with water your plant is.