Light
Green varieties of Aglaonema can tolerate low light, but the variegated ones will maintain their luster in medium to bright, indirect sunlight. They should never be placed in direct sunlight. They can grow under fluorescent lighting, making them ideal for offices and interior low-light spaces.

Water
Water as needed in the growing season (spring through summer), and water less frequently in the winter. Chinese evergreen located in lower light areas should be watered less often; indoor plants placed in brighter spots will require more frequent watering. These plants don’t like being soggy, so wait until the top two inches of soil is dry, and then water thoroughly. Never let the roots sit in standing water; ensure the pot has proper drainage.

Temperature
Aglaonema houseplants prefer to live in temperatures of 60℉ and up. Keep them away from cold drafts, air conditioning, and heating vents as they’re cold-sensitive.

Humidity
Aglaonema potted plants can tolerate typical household humidity levels. If the tips of the leaves turn brown, it means the air is too dry, and you should increase the humidity with a humidifier. Trays filled with pebbles and water can also help increase the humidity immediately surrounding your plants, as can grouping your indoor plants closely together.