I got a small ficus in the Ikea half price pre lockdown plant sale. It has loads of tiny stems which were all tied quite tightly together with a sturdy wire tie. I left it like that, but this evening I undid the tie because i noticed it was losing some leaves and they all looked very crowded which seems instinctively like it's a bad to have all the leaves squashed together? But I'm not very confident with houseplants so a bit clueless.
I think it could probably use a bigger pot, but I've read that it's best to do that in spring. It still looks healthy, but just wondering if releasing the tie was right, and also if it has too many stems and maybe I should split it when I come to repot it?