my poor Dendrobium KINGIANUM has this white mold stuff growing in potting medium and i have been treating it with physan 20 for the last couple of weeks and i am not see any changes! doesnt anyone know what i could do i dont want to over treat it with the physan 20. the plant also looks like its spiking too! any advise would be greatly appreicated!
i wanta say last summer it over grew the pot i had it. and the mold just showed up one day after i had it on dry rest so i dont know why it started to mold.