copley amber, they will do well indoors with good light, naturally sun light makes them grow the best. Ginseng Ficus tend to grow bulging roots and do not make a very convincing looking tree though. If you like the look of it thats all that matters though. They are as easy as any Ficus to grow and layer or root. Just make sure you do not over water it or let it dry out too much either. Thats always the toughest part of any Bonsai. Good luck with your Bonsai.
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