Wind Burn

wind burn cannabis

Many indoor marijuana growers utilize fans to blow air around within the grow location. This develops a great breezy environment that marijuana plants enjoy. However often there can be excessive breeze!

Beware! Excessive Wind Triggers Clawed Leaves and Often Areas

When there’s excessive breeze, the afflicted cannabis leaves will begin getting "wind-burned."

Wind-burned leaves are typically curved under and kind "claws." They can appear like they’re saggy from overwatering, underwatering, or possible a nitrogen toxicity, however you understand you’ve got wind-burn when the leaves in front of the fan are clawing, and leaves even more far from the fan appearance fine.

Simply for recommendation, here’s what excessive wind/fan appears like!

Excessive Fan!

Often too expensive levels of wind can trigger other uncommon issues on the impacted leaves, such as brown or bronze areas that nearly appear like burn marks. These are the outcome of the leaf not having the ability to meet all its regular procedures.

wind damage causing brown or bronze spots wind burn!

A closeup of those wind burn leaf areas – not bugs, not a nutrient shortage!

These spots on this marijuana plant are actually caused by wind burn

Positioning Fans

  • Preferably you’d like a great breeze surrounding the primary canopy, which indicates you desire air blowing above and under the plants.
  • All the leaves need to be carefully rustling in the best-case situation, however need to never ever be waving around.
  • Don’t point a strong fan straight at a plant, since excessive wind can begin to harm the leaves and stems. Often if you have a little area it’s much better to point the fan at the wall than straight at the plants.
  • After putting fans, examine around the grow location to ensure that all parts get a small breeze. If you feel stagnant air or an absence or breeze, you might wish to change your fans.
  • Little oscillating fans are excellent for the grow area because they’re low-cost and can be utilized to offer a great mild breeze to a reasonably large location without blowing on any one part too long.

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Plant Symptoms