OK – here’s the update. It was suggested that it may be to too many nutrients in the water.
Its been about 10 days since I flushed the system out.
All 4-5 of the longicaudas in the system have new leaves now. Take a look.




Notice anything? New leaves are coming in BROWN. On all the plants. This is not normal to what I’ve been seeing with my plants in THIS setup. So – there is a difference.
ALSO – notice that there are spathes coming up on TWO of the plants. Interesting eh?
Interesting finding you have there. I have the same problem with pale leaf and dark vein. I thought that is nurtient deficiency too and just added some fertiliser. Lets see what will happen to mine.