Oh shit! Yeah you need to get those out of the clear glass or plastic ASAP!!!
Light is no good for roots brother. So if it’s binding around in whatever container you’re using roots will be exposed to light.
Sounds like you’re in the right range for PH and she’s probably a bit hungry too.
Transplant and see what she does. Fresh soil in a bigger pot might fix her right up.
@gugol is probably right right with the nitrogen deficiency.