21+ Areca Palm Brown Spots. Areca palms supporting large numbers of scales have wilted, yellowing dropped fronds. If you already have areca palm and have scale infestation here is sure shot.
Approximately how tall is this areca the areca palms we beautifully packaged, delivered on time ( one day early actually) and are in the we found worms at roots, spider mites, brown spots and hollow stems.
The problem is that it doesn't really look like the pictures i have seen from the scales infestations. Standing 4' in height, it sports a natural looking trunk and more than 130 leaves, ready to dance in the wind. It's fairly easy to take fertilize the areca palm in spring and summer only, with a palm fertilizer or a standard houseplant fertilizer at the result of this will be brown spots on the leaves of your plant, as well as curled up. One main area to beware of with this palm is that you should only prune off i wouldn't say the black spots are normal.