about 2 weeks ago I bought a cup of 4 small Anubias nana white, 2 of them you could see the green in the ribosome, the other two you couldn't. We used aquatic super glue to glue them to rocks in a way that the roots could still breathe. As of today the 2 that had green still do but it's faint and the leaves are almost clear. The other two have almost clear leaves and no sign of green (I think they might be dead?). I know Abubias can do this when moved but I'm seeing little progress. They are in a planted tank that is in the lows 70s and has a co2 kit. Does anyone know what is going on with them?