PANG NAM FUI 
Caring for a parlor palm indoors comes down to a handful of readings rather than a routine. I set out the light band, the water check I run at finger depth, the mix I blend from coir and bark, and the room warmth that decides how the fronds hold through winter.
A stippled frond can look alive long after the mites have gone, so I confirm a live population before anything is sprayed. Here is the paper tap test I run, the product I reach for, the repeat interval printed on the label, and the rinse that tells me to stop.
Potting soil straight from the bag packs down and holds water long after a parlor palm has finished with it. I show what a blend that breathes looks like, how I pick the container size before the material, and the pale film that says the medium is spent.
That crowded parlor palm container is usually a tray of seedlings that grew up together, not one plant putting out extra shoots. I explain which division survives the split, what the weeks afterwards ask of both halves, and why two popular shortcuts do not exist.
Those small yellow beads on a parlor palm are flowers, not a fault. I trace the spray back to the stem below the leaf sheath, read whether the plant is male or female, and then decide whether to leave the spray standing or cut it off.
Three palms share a shelf and a lot of names, so I stop reading tags and count stems instead. Here is what the medium surface shows on each, which canes carry old leaf scars, and why the label on the pot is the last thing I trust.
Salt buildup is a feeding habit, not bad luck. I cut the liquid feed to half strength, measure it into the can rather than pouring by eye, and flush the container through with clear water long before a white crust reaches the pot rim.
A watering schedule is what rots a parlor palm; a reading is what saves one. I push a dowel into the medium, water only when it comes out dry, let the pot drain, and tip the saucer out instead of leaving the base standing in it.
Brown crispy tips on a parlor palm are a reading from the mix, not from the leaf. I probe the medium a couple of inches down, weigh the pot in my hand, look for a crust at the rim, and only then decide what comes off.
Pale yellow fronds with white speckles are a pattern, and the pattern is what names the cause. I probe the mix, lift the pot, then read whether the fading is uniform, sitting on the newest shoot, or already stopped where it started.