What’s wrong with your plants?

This has helped me pinpoint what’s wrong with some of my plants incredibly easily! For those who don’t have the greenest thumbs 😊😊
Enjoy!
Symptom: Long, pale leaves; small new leaves
Cause: Not enough light; too much nitrogen
Cure: Give plant more light; reduce fertilizer frequency
Symptom: Leaves curl under or have yellow or brown spots
Cause: Too much light
Cure: Move plant away from light source, or shade plant with blinds or sheer curtain
Symptom: Mushy stems; lower leaves curl and wilt
Cause: Too much water
Cure: Water only when soil is dry to touch; make sure drain hole is not clogged
Symptom: Leaf tips are brown and leaves wilt
Cause: Not enough water
Cure: Soak pot for 20 minutes in water and let drain; water when soil is dry to touch
Symptom: Leaf edges are crinkly and brown
Cause: lack of humidity
Cure: Mist leaves, or place pot on tray of moist pebbles
Symptom: Lower leaves turn pale and drop off
Cause: Lack of fertilizer
Cure: Fertilize plant regularly during growing season
Symptom: Leaves turn yellow or curl and wilt
Cause: Too much heat
Cure: Move plant to cooler spot in house; be sure plant is not close to heat vent or on top of TV
Symptom: Plant wilts between waterings; roots growing out of drainage hole
Cause: Pot too small
Cure: Repot plant into a container one size larger