Symptom Shiny or Smooth Leaves

Slugs or Snails

Slugs or Snails 1

Slugs or Snails Attacking Your Cannabis Plants? Get Rid of Them Quick! Ewwww slugs and snails are eating the leaves and buds of my cannabis plants!!!! Although not the most common cannabis pest, slugs and snails are unwelcome visitors when…

Copper Deficiency

Copper Deficiency 3

Problem: A cannabis copper deficiency appears with leaf symptoms such as dark leaves that take on blue or even purple undertones. The tips and edges of leaves turn pale yellow or white in stark contrast to the rest of the…

Broad Mites

Broad Mites 5

Broad mites on your cannabis plants are so tiny they are practically impossible to spot with the naked eye, and can even be difficult to see under a microscope. Broad Mite Symptoms: With broad mites, thenew growth may be twisted,blistered…

Phosphorus Deficiency

Phosphorus Deficiency 7

Issue: A marijuana phosphorus deficiency normally appears on leaves from the lower/older parts of the plant. The lower leaves might turn dark green or yellow, and begin getting areas or huge splotches that look brown, bronze and even a little…

Thrips

Thrips 9

What Does Cannabis Thrip Damage Look Like? Adult thrips are small, fast-moving insects, while young thrips look like tiny unmoving pale worms on the leaves. In fact, thrips can come in many forms, from wormy nymphs to dark or golden…

Accidental Re-Vegging

Accidental Re-Vegging 11

What Causes Plants to Grow Smooth Leaves? What does it mean to accidentally “re-veg” a cannabis plant? “Re-veg” is short for “re-vegetation” and refers to what happens if a plant that has started flowering re-enters the vegetative stage. The majority…