To successfully care for a Philodendron deliciosa (Monstera Deliciosa) indoors, provide bright, indirect light, maintain slightly moist but not soggy soil, and increase humidity through misting or a humidifier. Fertilize during the growing season and avoid direct sunlight and cold drafts.
Light:
Bright, indirect light:
Monsteras thrive in bright, indirect light, such as a spot near a southern, eastern, or western window, but a few feet away to avoid direct sunlight.
Medium light:
They can also tolerate medium light, but may exhibit leggy growth in low light conditions.
Watering:
Moderately moist: Water when the top inch of soil feels dry, ensuring the soil is slightly moist but not waterlogged.
Drainage: Ensure the pot has good drainage to prevent root rot.
Humidity:
High humidity: Monsteras prefer high humidity, which can be achieved through misting, using a humidifier, or placing them near other plants.
Avoid dry air: If leaves develop brown edges, it may indicate low humidity.
Temperature:
Warm temperatures: They thrive in temperatures between 65°F and 85°F.
Avoid drafts: Keep them away from cold drafts and heating/cooling vents.
Fertilizing:
Balanced liquid fertilizer:
Fertilize during the growing season (spring and summer) with a balanced liquid fertilizer, diluted to half strength, every 2-3 weeks.
Reduce fertilization:
Reduce fertilization during the fall and winter when the plant is in its dormant phase.
Other Considerations:
Support: Monsteras can be trained to climb a stake or moss pole.
Pruning: Prune as needed to maintain shape and remove any yellowed or dead leaves.
Toxicity: Monsteras are mildly toxic to pets and humans if ingested, so it's best to keep them out of reach of children and animals.