Sure, if you want that wet‑earth aroma in a pot, the best bet is something that loves damp soil—like a fern or a slab of sphagnum moss in a terrarium. Keep the soil moist, maybe lay a damp sponge under it, and every time you water it you’ll inhale that fresh‑page scent. Just don’t leave it unattended, or it’ll turn into a swamp and your cat will start demanding a spot in the soil sample.