Author: Herb

Bronze or Brown Patches Spots on Leaves Yellow Leaves

PH Related

November 1, 2019
Herb

In chemistry, pH (historically denoting “potential of hydrogen” or “power of hydrogen”) is a scale used to specify the acidity or basicity of an aqueous solution.…

Bronze or Brown Patches Darkening Leaves Pink or Purple Leaves Red Stems Shiny or Smooth Leaves Spots on Leaves

Phosphorous Deficiency

November 1, 2019
Herb

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Bronze or Brown Patches Bugs are Present Leaf Curl Mold or Powdery Mildew Spots on Leaves Webs Yellow Leaves

Planthoppers

November 1, 2019
Herb

Short Description Long Description Last Updated Dec 01/2021

Bronze or Brown Patches Brown or Yellow Leaf Tips Leaf Curl Spots on Leaves Twisted Growth Pattern Yellow Leaves

Potassium Deficiency

November 1, 2019
Herb

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Mold or Powdery Mildew

Powdery Mildew

November 1, 2019
Herb

Short Description clicking this image will open wikimedia in a new window clicking this image will…

Buds are Distorted Buds are Dying Leaf Curl Shiny or Smooth Leaves Twisted Growth Pattern

Re-Vegging (Accidental)

November 1, 2019
Herb

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Bronze or Brown Patches Droopy Plants Leaf Curl Wilting Leaves Yellow Leaves

Root Problems

November 1, 2019
Herb

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Bronze or Brown Patches Brown or Slimy Roots Brown or Yellow Leaf Tips Buds are Dying Droopy Plants Leaf Curl Spots on Leaves Twisted Growth Pattern Wilting Leaves Yellow Leaves

Root Rot

November 1, 2019
Herb

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Buds are Dying Bugs are Present Droopy Plants Leaf Curl Mold or Powdery Mildew Wilting Leaves Yellow Leaves

Russet Mites (Hemp)

November 1, 2019
Herb

Short Description Long Description Last Updated Dec 01/2021

Bronze or Brown Patches Bugs are Present Holes in Leaves Shiny or Smooth Leaves Spots on Leaves

Slugs or Snails

November 1, 2019
Herb

Short Description Long Description Last Updated Dec 01/2021

Bugs are Present Spots on Leaves Webs

Spider Mites

November 1, 2019
Herb

Short Description Long Description Last Updated Dec 01/2021

Bugs are Present

Stink Bugs

November 1, 2019
Herb

Short Description Long Description Last Updated Dec 01/2021

Pink or Purple Leaves Yellow Between Leaf Veins Yellow Leaves

Sulfur Deficiency

November 1, 2019
Herb

Short Description Long Description

Bugs are Present Shiny or Smooth Leaves Spots on Leaves

Thrips

November 1, 2019
Herb

Short Description Long Description Last Updated Dec 01/2021

Leaf Curl Spots on Leaves Twisted Growth Pattern Wilting Leaves Yellow Leaves

Tobacco Mosaic Virus (TMV)

November 1, 2019
Herb

Short Description clicking this image will open wikimedia in a new window Long Description

Droopy Plants Leaf Curl Wilting Leaves Yellow Leaves

Under Watering

November 1, 2019
Herb

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Bugs are Present

Wax Scale or Barnacles

November 1, 2019
Herb

Short Description Long Description Last Updated Dec 01/2021

Bugs are Present Spots on Leaves

Whiteflies

November 1, 2019
Herb

Short Description Long Description Last Updated Dec 01/2021

Droopy Plants Leaf Curl Twisted Growth Pattern Wilting Leaves Yellow Leaves

Wind Burn

November 1, 2019
Herb

Spots on Leaves Yellow Leaves

Yellow Spots (Septoria)

November 1, 2019
Herb

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Brown or Yellow Leaf Tips Yellow Between Leaf Veins Yellow Leaves

Zinc Deficiency

November 1, 2019
Herb

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