From my perspective, light is my food. I create all my energy through photosynthesis. If I'm not growing, the most likely reason is that I'm simply starving. My large, dark green leaves are adapted to absorb a lot of light, but they don't mean I thrive in a dark corner. I need bright, indirect light to power the complex process of creating new stems and leaves. A spot too far from a window leaves me in a state of energy conservation, where I can barely maintain my existing foliage, let alone produce new growth. Please move me to a brighter location where I can see the sky but where the harsh afternoon sun won't scorch my beautiful leaves.
My root system is my lifeline, and its health is paramount. The most common mistake you make is with water. If you water me too often, the soil becomes waterlogged, pushing out all the oxygen. My roots literally suffocate and begin to rot in the cold, wet darkness. Without healthy roots, I cannot absorb water or nutrients, and growth grinds to a halt. Conversely, if you forget about me for too long, the soil becomes a dry brick. My roots desiccate and die back, making it impossible for me to drink even when you finally water me. The key is to check my soil before watering. Stick your finger in; water me deeply only when the top few inches are dry.
Look at the bottom of my pot. Do you see roots peeking out of the drainage holes? If so, I am severely root-bound. My roots have filled every available inch of space in the pot, circling around and around until they form a tight, tangled mass. This congestion makes it incredibly difficult for them to effectively take up the water and nutrients I need to support new growth above the soil. I feel cramped and restricted. To fix this, you need to gently repot me into a new home that is only 1-2 inches larger in diameter. This gives my roots the fresh soil and space they need to spread out and get back to work.
While the soil you planted me in originally contained some nutrients, I have likely exhausted its supply. Every new leaf I attempt to create requires a steady diet of essential elements, particularly nitrogen (N), phosphorus (P), and potassium (K). If these are absent, I simply don't have the raw building materials to grow. Think of it as you trying to build a house without any lumber or bricks. During my active growing season (spring and summer), please feed me with a balanced, diluted liquid fertilizer every month. This provides me with the nourishment required to push out those big, glossy leaves you love.
I am a tropical plant, and I thrive in stable, warm, and humid conditions. If I am placed near a frequently opened door in winter, next to a hot air vent, or under a cold air conditioning draft, I experience constant temperature stress. This shock forces me to divert energy away from growth and into basic survival. Similarly, the very dry air common in heated homes is contrary to my natural humid habitat. It can cause my leaf tips to brown and make me generally unhappy. Try to keep me in a room with a consistent temperature between 65-85°F (18-29°C) and consider increasing humidity around me with a pebble tray or humidifier.