Monstera deliciosa care is for people with real light. Holes and splits are maturity in enough brightness, not a magic fertilizer. In a dark hall you get long stems and small unsplit leaves.
Light for Fenestration
Bright indirect light near an east or south window with a sheer curtain. If the plant casts no shadow, it will not split well. Do not file it under low light houseplants. How to judge light: light guide.
Watering Large Leaves
Let the surface dry, then water deeply. Broad leaves transpire, but roots still rot without drainage. One old lower leaf yellowing can be normal; several at once belong in yellow leaves and watering.
Pole, Aerial Roots, Chunky Mix
Monstera wants to climb. A moss or wood pole gives aerial roots a grip and larger leaves. Do not cut aerial roots without reason. Bark and perlite like other aroids: soil. Repot when the pot is rootbound: repotting.
Humidity, Pruning, Pets
Brown tips near heaters are common: humidity and brown tips. Cut leggy stems above a node: pruning. Sap is irritating and not pet-safe. In Jaliz set bright indirect light so reminders match the big leaves’ thirst.