schefflera arboricola

Hi all! I was able to go to New England Bonsai over the weekend and found my first tree :D In my excitement I forgot to take a before pictures, but there are 2 branches and a fair amount of leaves missing now! It's a Schefflera Aboricola (dwarf I assume, due to the small leaves) I know it's...

My dwarf Hawaiian Umbrella plant is losing leaves at a steady pace. I've had it since April, and for the first two months it seemed very healthy, then some leaves began to yellow and drop. After doing some research, I thought I might be overwatering, so I cut back on watering and eliminated...