Trying to figure out what these spots are.

imneko420

New Member
so I'm about week 5 auto gelat og
Just flushed a day ago cause started to see some yellowing and I wanted to flush before flower started anyways. Ph was a little acidic now its back to about 6.0 - 7.0 and I'm starting to see some spots on the lower fan leaves and slight yellowing in the leaves. Any idea what this may be? Feeding 1 gallon ph 6.2-6.8 ph water, 2tbs molasses, 2.5ml silica, 1tsp Epson salt, 3ml micro 4ml grow 4ml bloom gh flora series. Is that to much nutes for a auto in week 5? This is only my 2nd plant to grow so learning. Its in 3 gallon smart pot. 600w led veg and bloom setting.20210424_165057.jpg
 

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Jloi

Well-Known Member
I would treat it as a Cal/Mg, inter vein small circle copper spots and starting on old growth. Cal/Mag issues will start on old growth from the bottom up.
 
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