Trouble growing R. macrosepalum...pls help!
I bought a Rhodo macrosepalum linearfolium two years ago. The mother plant has since bit the dust but I was able to get one cutting off of it once I noticed the main plant was not thriving. I'm babying it along but it is not looking all that great either. Does anyone have any secrets on growing this rhodo successfully? I haven't been able to find much information about this cultivar.