They started great, almost damped off until I learned to bottom water and have since been growing great, until this bloody curling/blackening of the leaves. Lots of pictorial evidence, still trying to get a handle on photography 
This is how it starts
And develops into this
Over all shot, the right one is most effected.
Isolated to the lower growth, but appears to be spreading upwards. I've been searching for something similar on Google but no luck so far.
Any advice is greatly appreciated

This is how it starts


And develops into this


Over all shot, the right one is most effected.

Isolated to the lower growth, but appears to be spreading upwards. I've been searching for something similar on Google but no luck so far.
Any advice is greatly appreciated
