Drooping plant

Mold or powder

Red stems

Twisted growth

Bugs are visible

Webbing

Buds dying

Buds look odd

Brown and slimy roots

Curling or clawing leaves

Shiny or smooth leaves

Wilting leaves

Dark leaves

Yellow leaves

Pink or purple on leaves

Spots or markings

Bronze and brown patches

Brown or yellow leaf tips

Holes in leaves

Yellowing between viens