These indoor plants can handle low light, but if you want them to grow faster and produce larger leaves, provide medium to bright indirect light. In a north- or east-facing window, you can place them close to access more sun, or you can keep them out of reach of direct light in a south- or west-facing window. (Learn more about light requirements for indoor plants)
Monstera loves a good soaking after the soil has almost completely dried out. Water more often during the warmer months while they are growing, and reduce watering during the winter months, letting the soil almost completely dry out between watering. Monstera adansonii and other thin-leafed monstera need to be watered more frequently than thick-leafed monstera because thin-leafed plants hold less moisture.
The Monstera will grow in most household temperatures, but a temperature between 65-85℉ is ideal. They can survive in temperatures as low as 50℉, but the cold temperature will stop growth.
All species in the Monstera genus benefit from higher humidity levels. The best way to increase humidity is to add a humidifier to your room. Trays filled with pebbles and water can help increase the humidity immediately around your plants, or try grouping your indoor plants closer together.