Outlaw8967
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Did the sulfer and Athena IPM burn my plants?
Did the sulfer and Athena IPM burn my plants?
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Outlaw8967
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Aqua Man
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Pretty heavy light stress.
Outlaw8967
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What causes this burn.
Aqua Man
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Ok geez didn't see that... id look for mites... like russet not spider. They are absolutely tiny. Zoom in on the stalk where it's discolored
Aqua Man
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Not sure if you can see these.
Hydrolite5280
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When applying a sulfur product its best to wait 10-14 days before applying a petroleum based product, i.e. IPM. It becomes phytotoxic resulting in soft tissue chlorosis, leaves and/ or meristem begin to "burn". Likewise with applying most oils or sulfur based products with the lights on, or in the hot summer heat at, mid day.
Try applying a "tea" of your choosing 7 days post sulfur application. This will help dilute any residuals and feed the microbiome on the tissue surface as well. Do not apply a foliar feed with synthetic nutrients, you'll have the same effect.
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