So, this is week 10 of probably a 14 week plant(not sure). There is still vigorous new growth daily. Last week this interveinal discoloration began to appear. First lightening to white then this purplish color. I fed it some calmag bloom yesterday (soil was dry and ready to be watered) Today symtom appears to be consistently getting worse. Should I run a clearex or ph'd water flush even though I watered yesterday? or something else?

Grow specs:

Strain - trainwreck variant from seed
Light - 1000w hps - 12/12
Soil - 3 gal bags - ocean forest, sand, perlite
Nutes - calmag bloom, 3d third eye, hygrozyme, overdrive, bud blood, terra flores, powder carbs, clearex

Thanks everyone...

Attached Images

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