My fan leaves keep turning yellow and then dying and getting crispy. Lots of pics. What do you guys think? My water has alot of salt/TDS in it. I run it through a brita filter but that does nothing for salt. Also could be rootbound? Tried giving it just water tried giving it low dose nutes but it doesnt seem to get better. Its in FFOF soil with Jacks classic nutes. Also the tips were nute burned previously, then it was healthy, now this :/.