Hi, I was hoping some one could help me figure this out. I have what appears to be Cyano. that only grows on the Bolivia, it does rub off easily if you get right on it other wise it will creep up the lower leaves until they die.
I have tried using ultralife blue-green stain remover to no avail. I have also tried H2O2 and Excel also with no luck ( actually the H2O2 was pretty brutal on the plants.
I have seen this on many photos of other Bolivia's.
It certainly does not slow their growth, but it can't be healthy?
Any insight on this would be greatly appreciated.
I have tried using ultralife blue-green stain remover to no avail. I have also tried H2O2 and Excel also with no luck ( actually the H2O2 was pretty brutal on the plants.
I have seen this on many photos of other Bolivia's.
It certainly does not slow their growth, but it can't be healthy?
Any insight on this would be greatly appreciated.