Monsteras are easy to maintain. First, you need to ensure enough light. These plants despise direct sunlight, so you'll need to move them from windows exposed to intense sun rays. Another essential factor for Monstera growth is humidity. These are tropical plants that enjoy high humidity levels. Place your Monstera deliciosa next to other plants, put a pebble tray below its pot, or use a humidifier. Pay attention to temperatures. The ideal temperature range for a Split-leaf Philodendron is from 65 to 80 degrees Fahrenheit. They might tolerate lower temperatures, but don't let them fall below 50°F to prevent any harm to the plant's appearance. Swiss cheese plants require well-draining and porous soil. Too much water in the soil may lead to Monstera root rot. Feed your deliciosa once or twice a month during the growing season, and it will reward you with stunning glossy dark green leaves.