Any idea why new growth looks like this?

The8thChevron

Well-Known Member
23 day old GG Auto. Bracts appeared 1 week ago. Was growing like a champ then this. PH, RH, temp, EC/ppm are all good. Moved the light up and added more micros to see if it solves the problem. Another GG Auto, same conditions, looks beautiful.

Light and micro issues are my first thoughts (sulfur or possibly zinc). New growth below the canopy affected as well, so maybe not the lighting? Anyone else have an idea?20200704_183128.jpg20200704_165554.jpg
 
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