Hi! I have Pilea which I got from friend of mine, and the small one is not doing well. At first I realized that mold was present on surface, so i put stones at the bottom for more drainage. Still, since the weather and the room doesnt get much sun, soil don’t dry out for at least 5days. It’s been more than a month and half. It had only 3 leaves and now only one. The leaves turn to brown from center, then drop. I realized that the “trunk” of it turned into white. The bigger one in the same pot, however, is doing okay-ish and even started to produce a baby leaf. Should I remove the small one and deal with it separately? Is there any advice for my little poor Pilea🙏🏼