I bought this a few months back and it is a great bloomer. It also has Keikis coming out from the tips of the plant. The flowers hang in bunches off the tips. Problem is, the plant is full of black fungal spots which while harmless, don't look attractive. I have been spraying this regularly with thirium and neem to try to get rid of the spots. The new leaves are clean but the rest of the plant still has tonnes of them. Any advice anyone?
Am afraid to cut off the stems and leaves cause it keeps blooming.