Losing leaves rapidly
Interior leaves turning yellow
A very root-bound Ficus tree
This plant needs to be repotted
A wilted Peace lily
A Ficus tree with scale insects
A palm showing nutrient deficiency
Parlor palm with nutrient deficiency
Parlor palm with spider mites
A dracaena with fluoride damage
Pothos ivy with mealybugs
Insufficient light
Corn plant with fluoride damage